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15 16 16 16 17 17 17 17 18 18 18 18 18 18 18 18 18 17 17 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 15 14 14 14 14 13 13 13 13 12 12 12 11 10 10 9 8 8 7 7 7 6 6 5 5 4 4 3 3 2 2 2 1 1 0 1 1 1 1 1 2 2 2 2 3 3 3 2 2 2 2 3 3 3 3 4 4 4 4 5 6 6 7 7 8 8 7 7 6 5 4 4 4 5 5 5 6 7 8 9 9 10 10 10 10 9 9 8 8 7 7 6 6 5 5 4 4 3 3 2 2 2 2 2 3 4 5 5 6 7 7 7 7 8 7 7 7 6 6 5 5 5 5 6 6 6 7 7 8 9 10 10 11 11 11 12 12 12 12 12 12 12 12 12 13 13 13 13 13 14 14 15 15 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 19 18 18 18 18 18 18 18 17 16 16 15 14 13 12 11 11 11 11 11 12 13 14 15 15 16 17 17 17 17 17 16 15 14 13 12 11 10 9 9 9 9 10 11 13 15 17 19 20 22 23 23 23 23 22 22 21 20 19 19 18 18 18 18 17 17 17 17 16 15 14 14 13 12 11 10 10 9 8 7 7 7 8 9 10 12 13 14 15 15 15 15 15 15 14 14 14 14 15 16 17 18 19 19 19 19 19 18 18 17 16 15 14 13 13 12 11 10 9 8 8 7 7 7 7 8 10 12 14 17 20 23 27 31 35 39 43 46 49 51 53 55 57 58 59 60 61 62 63 63 64 65 66 66 67 67 67 68 68 68 69 69 69 69 70 70 70 70 70 70 70 70 70 71 71 71 71 71 72 72 72 72 72 72 72 73 73 73 73 73 73 73 73 72 72 72 71 71 71 70 70 69 69 69 68 68 68 68 68 67 67 67 67 67 67 66 66 66 66 66 65 65 64 64 64 63 63 62 62 62 61 61 61 60 60 60 60 59 59 59 59 58 58 58 57 57 57 57 56 56 55 55 55 54 54 54 54 53 52 52 52 51 51 51 50 50 50 49 49 49 48 48 48 47 47 47 46 46 46 45 45 45 45 44 44 44 43 43 43 42 42 41 41 40 40 40 39 38 38 37 37 36 36 35 35 34 33 32 32 31 31 30 29 29 28 28 27 27 26 26 26 25 25 24 23 23 22 22 21 20 20 19 19 19 18 18 18 18 18 18 19 19 19 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 23 23 23 23 23 24 24 25 25 26 26 27 27 28 28 29 29 30 31 31 31 32 32 32 33 33 34 34 35 35 36 36 36 37 37 38 38 38 38 39 39 39 39 39 40 40 40 40 40 40 41 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 41 41 41 41 41 41 40 40 40 40 39 39 39 38 38 38 38 37 37 37 37 36 36 36 36 35 35 35 35 35 35 34 34 34 34 34 33 33 33 33 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 32 33 33 33 33 33 33 33 33 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 33 33 33 33 33 33 33 33 34 34 34 34 34 33 33 33 33 33 32 32 32 31 31 31 30 30 30 30 29 30 30 30 30 30 30 30 30 31 31 31 31 31 32 32 32 32 33 33 33 34 34 34 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 36 36 36 37 37 37 38 38 38 38 39 39 39 39 39 38 38 38 38 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35 35 35 34 34 34 33 33 33 33 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 29 29 29 29 29 29 29 30 30 30 30 31 31
15 16 16 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 17 18 17 17 17 17 17 17 18 18 18 18 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 14 14 14 13 13 13 12 12 12 12 11 11 10 10 9 8 8 8 7 7 7 6 6 5 5 4 4 3 3 3 2 2 1 1 1 1 1 1 1 1 2 2 2 2 2 3 2 2 2 2 3 3 3 3 4 4 4 4 4 5 5 6 7 7 8 8 7 7 6 6 5 5 5 6 6 7 7 8 9 9 10 10 11 10 10 9 8 7 7 6 5 5 4 4 3 3 3 2 2 2 2 2 2 3 4 4 5 6 6 7 7 8 8 8 8 8 7 7 7 6 6 6 6 6 7 7 8 8 9 10 10 11 11 11 11 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 15 16 16 16 17 17 17 18 18 18 18 19 19 19 19 19 19 19 19 19 18 18 18 17 16 16 15 14 14 13 12 11 10 10 9 9 10 11 11 13 14 14 15 16 16 16 17 16 16 15 14 13 12 11 10 9 9 8 7 7 8 9 10 12 14 16 18 20 21 22 23 22 22 22 21 20 20 19 19 19 19 18 18 18 18 18 18 17 17 16 15 15 14 13 12 11 11 10 9 8 7 7 7 8 9 11 12 12 13 13 13 13 12 12 12 12 12 13 14 15 16 17 18 18 18 18 18 17 17 16 15 14 13 12 11 10 9 9 8 7 7 7 7 8 10 11 14 16 19 22 26 30 33 37 41 44 47 50 52 55 57 58 59 60 61 62 63 64 64 65 65 66 67 67 67 68 68 68 68 69 69 69 69 69 70 70 70 70 70 70 70 71 71 71 71 71 72 72 72 72 72 72 72 72 73 73 73 73 73 73 72 72 72 72 72 71 71 70 70 70 69 69 69 68 68 68 68 68 67 67 67 67 67 66 66 66 66 66 65 65 65 64 64 64 63 63 62 62 62 61 61 61 60 60 60 60 59 59 59 58 58 58 58 57 57 57 57 56 56 55 55 55 54 54 54 54 53 52 52 52 51 51 51 50 50 50 49 49 49 48 48 47 47 47 47 46 46 46 45 45 45 45 44 44 44 43 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 36 35 34 34 33 32 32 31 31 30 29 29 28 28 27 27 26 26 26 25 25 24 23 23 22 22 21 20 20 19 19 19 18 18 18 18 18 19 19 19 19 19 20 20 20 20 20 21 21 21 21 21 21 21 21 22 22 22 22 22 23 23 23 23 24 24 25 25 26 26 27 28 28 29 29 30 30 31 31 32 32 32 33 33 34 34 34 35 36 36 36 37 37 37 38 38 38 38 39 39 39 39 39 39 40 40 40 40 40 41 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 42 42 42 42 42 42 42 42 42 42 42 42 42 41 42 42 42 42 42 42 42 42 42 42 42 42 42 41 41 41 41 41 41 40 40 40 40 39 39 39 39 38 38 38 38 37 37 37 37 36 36 36 36 36 35 35 35 35 35 34 34 34 34 34 34 34 33 33 33 33 33 33 33 33 32 32 32 32 32 33 32 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 32 32 31 32 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 33 33 33 33 33 33 33 34 34 34 34 34 34 34 33 33 33 33 32 32 32 31 31 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 31 32 32 32 32 33 33 34 34 34 34 35 35 35 35 35 35 35 35 35 35 35 35 35 35 36 36 36 36 37 37 38 38 38 38 39 39 39 39 39 39 38 38 38 38 37 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35 35 35 35 34 34 34 33 33 33 33 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 29 29 28 28 28 29 29 29 29 29 30 30 30 30
15 16 16 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 17 18 18 17 18 17 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 17 17 16 16 16 15 15 15 14 14 14 13 13 13 12 12 12 11 11 10 10 9 9 8 8 8 7 7 7 7 6 6 5 5 5 4 4 3 3 2 2 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 2 3 3 3 4 4 4 4 4 5 5 6 7 7 8 8 8 7 7 6 6 6 6 7 7 8 8 9 9 10 11 11 11 10 9 8 8 7 6 5 4 4 3 3 2 2 2 2 2 2 2 3 3 4 4 5 6 6 7 7 8 8 8 8 8 8 8 7 7 7 7 7 7 7 8 8 8 9 9 10 10 11 11 11 11 12 12 12 12 12 12 12 12 12 12 13 13 14 15 15 16 16 17 17 18 18 19 19 19 19 20 20 20 20 20 20 20 20 19 18 18 17 16 16 15 14 13 12 11 10 9 8 7 7 7 8 9 11 12 13 14 15 15 16 16 16 15 15 14 13 12 11 10 9 8 7 7 6 6 6 7 8 9 11 13 15 17 18 20 21 21 21 22 21 20 20 20 19 19 19 19 19 19 19 19 19 19 19 18 18 17 16 16 15 14 13 12 11 10 9 8 7 7 7 8 9 9 10 11 11 11 10 10 10 10 10 10 11 12 13 14 15 16 16 16 17 17 16 16 16 15 14 13 12 11 10 9 8 7 7 7 7 8 10 11 13 16 18 21 25 28 32 36 39 43 46 49 51 54 56 57 59 60 61 62 63 64 64 65 66 66 66 67 67 68 68 68 68 69 69 69 69 69 69 70 70 70 70 70 70 70 71 71 71 71 71 72 72 72 72 72 72 72 72 73 73 73 73 73 73 72 72 72 72 71 71 71 70 70 69 69 69 68 68 68 68 68 68 67 67 67 67 67 66 66 66 66 66 65 65 65 64 64 63 63 63 62 62 62 61 61 61 60 60 60 59 59 59 59 58 58 58 58 57 57 57 57 56 56 55 55 55 54 54 54 54 53 52 52 52 51 51 51 50 50 49 49 49 48 48 48 47 47 47 46 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 35 35 34 34 33 32 32 31 31 30 29 29 28 28 27 27 26 26 26 25 25 24 24 23 22 22 21 20 20 19 19 19 18 18 18 18 18 19 19 19 19 19 19 20 20 20 20 20 20 21 21 21 21 21 21 21 22 22 22 22 22 22 23 23 23 24 24 25 25 26 27 27 28 28 29 29 30 30 31 31 32 32 33 33 34 34 34 35 35 36 36 36 37 37 37 38 38 38 38 39 39 39 39 39 40 40 40 40 40 40 41 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 41 42 42 42 42 42 42 42 42 42 42 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 38 38 38 38 37 37 37 37 37 36 36 36 36 36 35 35 35 35 35 35 34 34 34 34 34 34 34 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 32 32 31 32 32 32 32 32 32 32 32 32 33 33 33 33 33 33 33 34 34 34 34 34 34 34 34 33 33 33 33 32 32 31 31 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 31 32 32 32 33 33 33 34 34 34 34 34 35 35 35 35 35 35 35 35 35 35 35 35 35 36 36 36 36 37 37 37 38 38 38 38 39 39 39 39 39 39 39 38 38 38 37 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35 35 35 35 35 35 35 35 34 34 34 33 33 33 33 33 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 28 28 28 28 28 28 28 28 29 29 29 29 30 30 30
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5 6 6 6 6 6 6 6 6 5 5 6 6 5 5 5 5 5 5 4 4 4 4 3 3 3 3 3 3 2 2 1 1 0 0 1 2 2 3 3 3 3 3 3 3 4 4 5 6 7 7 8 9 10 10 11 12 13 13 14 14 13 13 13 13 12 11 10 10 9 8 7 7 6 5 5 5 5 5 5 6 6 6 7 6 6 6 5 4 3 2 3 4 5 7 8 8 9 9 9 9 8 8 8 7 7 8 9 10 11 12 12 13 14 14 14 14 14 14 13 12 12 12 11 11 11 10 10 9 8 8 7 7 6 6 7 8 9 10 11 12 13 14 15 16 16 16 16 17 17 17 17 17 16 16 16 15 14 13 11 9 8 7 7 8 9 11 13 14 15 17 18 19 20 21 21 22 23 24 25 26 27 27 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 40 40 40 40 40 39 39 39 38 38 38 38 38 38 39 39 40 40 41 42 43 43 44 45 45 46 47 47 48 48 49 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 51 51 51 52 52 53 54 54 55 56 56 57 58 58 59 59 60 60 60 59 59 59 58 58 57 57 57 56 55 55 54 54 53 53 52 52 52 51 51 50 49 48 48 47 46 45 44 43 43 42 42 41 41 41 40 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 37 37 37 36 37 37 37 38 39 39 39 40 41 41 42 42 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 52 52 52 52 52 52 52 52 52 52 53 53 53 53 52 52 52 51 51 50 49 49 48 47 47 46 45 44 43 42 41 40 39 39 38 38 38 38 38 39 39 39 40 40 40 40 40 40 40 40 39 39 39 39 39 39 38 38 39 39 39 39 40 40 41 41 42 42 42 42 42 41 41 41 41 41 40 40 40 41 41 41 41 42 42 42 43 43 44 44 44 44 44 45 45 45 45 45 45 45 46 45 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 44 43 43 43 42 42 42 42 41 41 41 41 40 40 40 40 39 39 39 38 38 38 37 37 37 36 36 36 35 35 34 34 34 33 33 32 32 32 31 31 31 30 30 29 29 28 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 28 28 28 28 28 29 29 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 29 29 29 28 28 27 27 27 26 26 25 25 25 25 24 24 24 24 24 24 23 23 24 24 24 24 25 25 26 26 27 27 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 28 28 28 29 29 30 30 31 31 32 32 33 33 34 34 34 35 35 36 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 45 45 45 45 44 44 44 44 44 44 44 44 45 46 47 48 48 49 49 50 50 50 49 49 48 48 47 47 46 45 45 44 44 43 42 42 41 40 40 39 38 38 37 37 36 36 36 36 36 37 37 38 38 39 39 40 41 41 41 42 42 42 43 43 43 43 42 42 42 42 42 42 42 41 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 34 34 33 32 32 32 31 31 30 30 30 30 30 29 29 29 29 30 30 30 30 30 30 30 29 29 29 29 29 28 28 28 27 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 15 14 14 13 13 13 12 12 11 11 11 11 11 11 11 11 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 10
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 5 5 5 5 4 4 4 4 4 4 3 3 3 3 2 1 1 0 1 2 2 3 3 4 3 3 3 3 4 4 5 6 7 7 8 9 10 11 12 12 13 13 14 14 14 14 13 13 12 12 11 10 9 8 8 7 6 5 5 5 5 5 5 6 6 7 7 7 7 6 6 5 4 3 3 4 5 6 8 8 9 9 9 8 8 7 7 7 7 7 8 9 9 10 11 12 13 13 13 13 13 12 12 11 11 11 10 10 10 9 9 9 8 7 6 6 6 6 7 8 9 10 11 12 13 14 15 16 16 16 16 17 17 17 17 17 16 16 15 15 14 13 11 9 8 7 7 8 9 11 13 14 16 17 18 19 20 21 22 23 24 25 26 26 27 28 29 29 30 31 31 32 32 33 33 34 34 35 35 35 36 36 37 37 38 38 39 39 39 40 40 40 40 40 40 40 40 39 39 38 38 38 38 38 39 39 40 40 41 41 42 43 43 44 45 45 46 47 47 48 48 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 52 53 53 54 55 56 56 57 58 58 59 59 59 59 59 59 59 58 58 57 57 56 56 55 55 54 53 53 52 52 52 51 51 50 49 49 48 47 46 46 45 44 43 42 42 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 36 36 36 37 37 37 37 38 39 39 40 40 41 41 42 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 46 46 47 47 47 48 48 49 49 50 50 51 51 52 52 52 52 53 53 53 53 53 53 53 53 53 54 54 54 53 53 53 52 52 51 50 50 49 48 48 47 46 45 44 43 42 41 40 40 39 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 40 39 39 39 39 39 38 38 39 39 39 39 40 41 41 41 42 42 42 42 42 42 41 41 41 41 41 41 41 41 41 41 41 42 42 43 43 43 44 44 44 45 45 45 45 45 45 46 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 41 40 40 40 40 39 39 39 38 38 38 38 37 37 37 36 36 35 35 34 34 34 33 33 32 32 32 31 31 30 30 30 29 29 28 28 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 26 26 26 26 26 27 27 27 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 30 29 29 29 29 29 28 28 28 27 27 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 23 24 24 24 24 25 25 26 26 27 27 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 28 28 28 29 29 30 30 31 31 32 32 33 33 33 34 34 35 35 35 36 36 36 37 37 38 38 39 40 40 41 41 42 42 43 43 44 44 45 45 45 45 45 45 45 44 44 44 43 44 44 44 45 46 47 48 49 50 50 50 50 50 50 50 49 49 48 48 47 46 46 45 44 44 43 42 41 41 40 39 38 37 37 37 36 36 36 36 36 37 37 38 38 39 39 40 41 41 42 42 42 42 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 34 33 33 32 32 32 31 31 30 30 30 30 30 30 30 29 30 30 30 30 30 30 30 30 29 29 29 29 29 28 28 27 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 21 21 21 20 20 20 20 19 19 19 19 18 18 17 17 16 16 16 15 15 15 14 14 13 13 13 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 10 10
5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 5 5 5 4 4 4 4 4 4 4 3 3 2 1 0 1 1 2 3 4 4 4 4 4 4 4 4 5 6 7 8 8 9 10 11 12 13 13 14 14 14 14 14 14 13 13 12 11 10 9 9 8 7 6 5 4 4 5 5 5 6 7 7 7 8 8 7 7 6 5 4 4 5 6 6 7 8 9 9 8 8 8 7 7 6 6 6 7 8 8 9 10 11 11 12 12 11 11 11 11 10 10 10 10 10 9 9 9 8 7 7 6 5 6 6 7 8 9 10 12 13 14 15 15 16 16 16 16 17 17 17 17 17 16 16 15 15 14 13 11 10 8 8 7 8 10 11 13 14 16 17 18 20 21 22 22 24 24 25 26 27 28 29 29 30 31 31 32 33 33 33 34 34 35 35 35 36 36 37 37 38 38 38 39 39 40 40 40 41 40 40 40 40 40 39 39 39 38 38 38 39 39 39 40 40 41 41 42 43 44 44 45 46 46 47 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 52 53 53 54 55 56 56 57 58 58 58 59 59 59 59 58 58 57 57 57 56 55 55 54 54 53 52 52 51 51 51 50 50 49 48 48 47 46 45 45 44 43 42 42 41 41 41 41 40 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 36 36 36 37 37 37 38 38 39 39 40 40 41 42 42 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 46 46 46 47 47 48 48 49 49 50 50 50 51 52 52 52 52 53 53 53 53 53 53 53 54 54 54 54 55 55 55 54 54 53 53 52 52 51 50 49 49 48 47 46 45 45 44 43 42 41 40 39 39 39 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 40 40 41 41 41 42 42 42 42 42 42 42 41 41 41 41 41 41 41 41 41 42 42 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 41 40 40 40 40 40 39 39 39 38 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 31 31 30 30 30 29 29 28 28 28 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 26 26 26 26 26 27 27 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 27 27 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 23 23 23 24 24 24 25 25 26 26 27 27 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 28 28 28 29 29 30 30 31 31 32 32 32 33 33 33 34 34 35 35 35 36 36 37 37 38 38 39 39 40 40 41 42 42 43 43 44 44 44 45 45 45 45 45 45 44 44 44 44 43 44 44 45 46 47 48 49 50 50 51 51 51 51 50 50 50 49 49 48 47 47 46 45 44 44 43 42 41 40 39 38 37 37 36 36 36 36 36 36 36 37 38 38 39 40 40 41 41 42 42 42 42 43 43 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 40 40 40 39 39 38 38 37 37 37 36 36 35 35 34 34 33 33 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 30 29 29 29 28 28 27 27 27 26 26 25 25 24 24 23 23 22 22 22 22 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 15 14 14 13 13 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10
4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 5 5 5 5 5 5 5 5 5 4 4 3 3 2 1 0 1 2 3 3 4 4 4 4 4 4 4 5 6 7 8 9 10 11 11 12 13 13 14 14 15 14 14 14 13 13 12 11 11 10 9 8 6 5 5 4 4 4 5 5 6 7 7 8 8 8 8 7 7 6 6 5 5 6 7 7 8 8 8 8 8 7 7 6 6 6 6 6 7 7 8 9 9 10 10 10 10 10 10 9 9 9 9 9 9 9 8 8 7 6 6 5 5 5 6 7 8 10 11 12 13 14 14 15 16 16 16 16 17 17 17 16 16 16 16 15 15 14 13 11 10 9 8 8 8 10 11 13 15 16 17 18 20 21 22 23 24 25 26 27 28 29 29 30 31 31 32 33 33 34 34 35 35 35 36 36 36 37 37 38 38 39 39 39 40 40 40 41 41 41 40 40 40 40 39 39 39 39 38 38 39 39 39 40 40 41 42 42 43 44 44 45 46 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 50 50 50 50 51 51 52 52 53 54 55 55 56 57 57 57 58 58 58 58 58 57 57 56 56 56 55 54 54 53 52 52 52 51 51 50 50 49 49 48 47 47 46 45 44 44 43 42 42 42 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 37 37 37 37 38 38 38 39 40 40 41 41 42 42 43 44 44 44 44 45 45 44 44 44 45 45 45 45 45 45 45 45 45 46 46 47 47 48 48 49 49 49 50 50 51 51 52 52 53 53 53 53 53 54 54 54 54 54 55 55 55 55 55 56 56 55 55 54 54 53 52 51 50 49 49 48 47 46 46 45 44 43 42 41 40 40 40 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 40 40 41 41 41 42 42 42 42 42 42 42 42 41 41 41 42 42 42 42 42 42 43 43 43 44 44 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 47 46 47 47 47 46 47 47 46 46 46 46 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 41 41 40 40 40 40 39 39 39 38 38 38 37 37 36 36 36 35 35 34 33 33 33 32 32 31 31 30 30 30 29 29 28 28 28 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 28 28 28 28 28 29 29 29 29 28 29 29 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 24 24 25 25 26 26 27 27 27 28 28 28 28 28 29 28 28 28 28 28 28 28 28 28 28 28 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 28 28 28 28 28 28 28 28 28 27 27 26 26 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 27 28 28 28 28 29 29 29 30 30 31 31 32 32 32 33 33 33 34 34 34 34 35 35 36 36 37 37 38 38 39 39 40 41 41 42 42 43 43 44 44 44 45 45 45 45 45 45 44 44 44 44 44 44 45 46 47 48 49 50 51 51 51 52 51 51 51 50 50 49 49 48 47 47 46 45 44 43 42 41 40 39 38 38 37 37 36 36 36 36 36 36 37 37 38 39 40 40 41 41 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 43 42 42 42 41 41 41 40 40 40 39 39 38 38 37 37 36 36 35 35 35 34 34 33 33 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 29 30 29 29 29 28 28 28 27 27 26 26 25 25 24 24 23 23 22 22 22 22 21 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 15 15 15 14 14 13 13 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10
4 3 3 3 3 3 3 3 3 3 3 4 4 5 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 4 3 2 1 0 1 2 3 3 4 4 4 4 4 4 5 5 6 7 8 9 10 11 12 13 13 14 14 14 14 14 14 14 14 13 12 11 11 10 9 7 6 5 5 4 4 4 5 6 6 7 8 8 9 9 9 8 8 7 7 6 6 7 7 7 8 8 8 8 8 7 7 6 6 5 5 5 6 6 6 7 8 8 9 9 8 8 8 8 8 8 8 8 8 8 8 7 6 6 5 5 5 5 6 7 9 10 11 12 13 14 15 15 16 16 16 16 16 16 16 16 16 16 15 15 14 14 13 11 10 9 8 8 9 10 11 13 15 16 17 19 20 21 22 23 24 25 26 27 28 29 30 31 32 32 33 33 34 34 35 35 36 36 36 37 37 37 38 38 39 39 39 40 40 40 41 41 41 41 41 40 40 40 39 39 39 39 39 39 39 39 39 40 40 41 42 42 43 44 44 45 46 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 50 50 51 51 52 52 53 54 54 55 56 56 57 57 57 57 57 57 56 56 56 55 55 54 54 53 53 52 52 51 50 50 50 50 49 49 48 47 47 46 45 44 44 43 42 42 41 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 38 38 38 38 37 37 37 37 37 37 37 37 38 38 39 39 40 40 41 42 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 46 46 46 47 47 47 48 48 49 49 50 50 51 51 52 52 53 53 53 53 54 54 54 54 54 54 55 55 55 56 56 56 56 56 56 56 56 55 54 53 52 51 50 50 49 48 47 46 46 45 44 43 42 42 41 41 40 40 40 40 40 40 40 41 41 41 41 41 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 40 40 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 44 44 44 45 45 45 46 46 46 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 46 46 46 46 45 45 45 44 44 44 43 43 43 42 42 42 41 41 41 41 40 40 40 40 39 39 39 39 39 38 38 37 37 36 36 35 34 34 34 33 33 32 32 31 31 30 30 30 29 29 28 28 28 27 27 27 26 26 25 25 25 25 25 25 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 26 26 26 26 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 24 24 24 25 25 26 26 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 29 28 28 28 28 28 28 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 28 28 28 28 28 28 29 28 29 29 29 29 29 28 28 28 27 27 26 26 25 25 25 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 26 27 27 27 27 28 28 28 28 29 29 29 30 30 30 31 31 32 32 32 32 33 33 33 34 34 34 35 35 35 36 36 37 37 38 39 39 40 40 41 41 42 42 43 43 44 44 44 44 44 45 45 44 44 44 44 44 44 45 45 46 47 48 49 50 51 52 52 52 52 52 51 51 50 50 49 49 48 47 46 46 45 44 43 42 41 40 39 38 37 37 36 36 36 36 36 37 37 38 38 39 40 40 41 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 40 40 39 39 38 38 37 37 37 36 36 35 35 34 34 34 33 33 32 32 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 28 28 28 27 27 26 26 25 25 24 24 23 23 23 22 22 22 21 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 16 16 16 15 15 14 14 13 13 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 11 11
3 3 3 3 3 3 2 2 2 2 3 3 4 4 5 5 6 6 6 6 5 5 5 5 5 5 6 6 6 6 5 5 4 3 2 1 0 1 2 3 3 4 4 4 4 4 5 5 6 7 8 9 10 11 12 13 13 14 14 14 15 14 14 14 14 13 12 11 11 10 8 7 6 5 4 3 3 4 4 5 6 7 8 9 9 10 10 10 9 9 8 8 7 7 7 7 8 8 8 7 7 7 7 6 5 5 5 5 5 5 5 6 6 7 7 7 7 7 7 7 7 7 7 8 8 7 7 6 6 5 4 4 4 5 7 8 9 10 11 12 13 14 15 15 16 16 16 16 16 16 16 16 16 15 15 15 14 14 13 11 10 9 8 8 9 10 11 13 14 16 17 18 20 21 22 23 24 26 27 28 29 30 31 32 32 33 33 34 35 35 36 36 36 37 37 37 38 38 38 39 39 39 40 40 40 41 41 41 41 41 41 40 40 40 39 39 39 39 39 39 39 39 39 40 40 41 42 42 43 44 44 45 46 47 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 50 50 51 51 52 52 53 53 54 55 55 55 56 56 56 56 56 56 56 55 55 54 54 53 53 52 52 51 51 50 50 50 49 49 49 48 47 47 46 45 44 43 43 42 42 41 41 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 37 37 38 38 39 39 39 40 40 41 42 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 46 46 46 46 47 47 48 48 49 49 50 50 51 51 52 52 52 53 53 53 54 54 54 54 54 55 55 55 55 56 56 56 57 57 57 58 57 57 57 56 55 54 53 51 51 49 48 48 47 46 46 45 44 44 43 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 39 39 39 39 38 38 38 38 39 39 39 40 40 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 44 44 44 45 45 45 46 46 46 46 46 46 46 46 47 46 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 42 42 42 42 41 41 41 40 40 40 40 40 39 39 38 38 38 37 37 36 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 26 25 25 25 24 24 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 23 23 23 24 24 24 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 27 27 26 26 25 25 25 25 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 28 28 28 28 28 29 29 29 29 30 30 30 30 31 31 31 32 32 32 33 33 33 33 34 34 34 34 35 35 36 36 37 37 38 39 39 40 40 41 41 42 42 43 43 43 44 44 44 44 44 44 44 44 43 44 44 45 45 46 47 48 50 51 52 52 52 53 53 52 52 52 51 51 50 49 49 48 47 46 45 44 43 42 41 40 39 39 38 37 37 37 36 36 37 37 37 38 39 40 40 41 41 42 42 42 43 43 43 43 44 44 44 44 44 44 43 43 43 43 43 43 42 42 42 41 41 40 40 39 39 39 38 38 37 37 36 36 36 35 35 34 34 33 33 33 32 32 31 31 31 31 31 30 30 30 31 30 30 30 30 30 30 30 30 29 29 29 28 28 28 27 27 27 26 25 25 24 24 23 23 23 22 22 22 22 21 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 11 11 11 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 11 11 11
3 3 3 2 2 2 2 2 2 2 2 3 3 4 4 5 5 6 5 5 5 5 5 5 6 6 6 6 6 6 6 5 5 4 3 2 0 1 2 2 3 3 4 4 4 4 5 5 6 7 8 9 10 11 12 13 13 14 14 14 15 14 14 14 14 13 12 11 10 9 8 7 6 4 4 3 3 3 4 5 6 7 8 9 10 10 10 10 10 10 9 9 8 8 7 7 8 8 7 7 7 7 6 6 5 5 5 4 4 4 4 4 5 5 6 6 6 6 6 6 6 7 7 7 7 7 6 6 5 4 4 4 5 6 7 8 9 11 12 13 13 14 15 15 15 16 16 16 16 16 16 16 15 15 15 15 14 13 13 12 10 9 8 8 9 10 11 13 14 16 17 18 20 21 22 24 25 26 27 28 29 30 31 32 33 34 34 35 36 36 36 37 37 37 38 38 38 39 39 39 39 40 40 40 41 41 41 41 41 41 41 40 40 40 39 39 39 39 38 38 39 39 39 40 40 41 41 42 43 44 44 45 46 47 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 50 50 51 51 52 52 53 53 54 54 55 55 55 55 55 55 55 55 54 54 54 53 53 52 52 51 51 50 50 50 50 49 49 49 48 47 47 46 45 44 43 43 42 42 42 41 41 41 41 41 41 41 41 40 40 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38 38 38 39 39 39 40 40 41 41 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 46 46 46 46 47 47 47 48 48 49 49 50 50 51 51 52 52 53 53 53 54 54 54 54 55 55 55 55 55 56 56 56 57 57 58 58 58 58 58 58 57 57 56 54 53 52 51 49 48 48 47 46 45 45 44 44 43 43 42 42 42 42 42 42 42 42 42 42 42 42 41 41 41 40 40 39 39 39 39 38 38 38 38 38 39 39 39 40 40 40 41 41 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 44 44 44 45 45 45 46 46 46 46 46 47 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 40 40 40 40 39 39 39 38 38 37 37 37 36 35 35 34 34 33 32 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 23 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 24 24 25 25 26 26 26 26 26 27 26 27 26 27 27 27 27 27 27 27 28 28 28 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 29 29 29 29 30 30 30 30 30 30 30 29 29 30 29 29 29 30 30 30 30 30 30 29 29 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 29 29 29 29 29 30 30 30 30 30 31 31 31 32 32 32 32 33 33 33 33 33 34 34 34 35 35 36 36 37 37 38 39 39 40 40 40 41 41 42 42 42 43 43 43 43 43 43 43 43 43 44 44 45 46 47 48 49 50 51 52 52 53 53 53 53 52 52 51 51 50 50 49 48 48 47 46 45 44 43 42 41 40 39 38 38 37 37 37 37 37 38 38 38 39 40 41 41 42 42 42 43 43 43 43 43 44 44 44 44 44 44 44 44 44 43 43 43 42 42 41 41 41 40 40 40 39 39 38 38 37 37 37 36 36 35 35 35 34 34 33 33 33 32 32 32 31 31 31 31 31 31 31 31 30 31 30 30 30 30 30 29 29 29 28 28 28 27 27 27 26 25 25 25 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 11 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 9 10 9 10 9 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11
3 2 2 2 2 1 1 1 1 2 2 3 3 4 4 5 5 5 5 5 5 5 5 5 6 6 6 7 7 7 6 6 5 4 3 2 1 1 1 2 3 4 4 4 4 5 5 5 6 7 8 9 10 11 12 13 13 14 14 14 14 14 14 14 13 12 12 11 10 9 8 6 5 4 3 3 3 3 4 5 6 7 8 9 10 11 11 11 11 10 10 9 9 8 8 7 7 7 7 7 7 6 6 6 5 5 5 4 4 3 3 3 4 4 4 4 5 5 5 5 6 6 6 7 7 7 6 5 5 4 4 4 5 6 8 9 10 11 12 13 13 14 15 15 15 16 16 16 16 16 16 16 15 15 15 15 14 14 13 12 10 9 8 8 8 9 11 12 14 15 17 18 20 21 22 24 25 26 27 29 30 31 32 33 34 34 35 36 36 37 37 37 38 38 39 39 39 39 40 40 40 40 41 41 41 41 41 41 41 41 41 40 40 40 39 39 38 38 38 38 39 39 39 40 40 41 41 42 43 44 44 45 46 47 47 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 50 50 50 51 51 52 52 52 53 53 54 54 54 54 54 54 54 54 54 53 53 53 52 52 51 51 50 50 50 50 49 49 49 48 48 47 47 46 45 44 43 43 42 42 41 41 41 41 41 41 41 41 41 41 40 41 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38 39 39 39 39 40 41 41 41 42 43 43 44 44 44 45 45 45 45 45 45 45 46 46 46 46 46 47 47 47 48 48 49 49 50 51 51 52 52 52 53 53 54 54 54 55 55 55 55 55 55 56 56 56 56 57 57 58 58 59 59 59 59 59 58 57 56 55 53 52 51 49 48 47 46 46 45 45 44 44 44 43 43 43 43 43 43 43 43 44 43 43 43 42 42 41 41 40 40 39 39 39 38 38 38 38 38 38 39 39 39 39 40 40 41 41 42 42 42 42 42 42 42 43 43 43 43 43 44 44 44 44 44 45 45 45 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 30 30 29 29 28 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 23 24 24 24 24 25 25 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 22 22 22 23 23 24 24 25 25 25 25 26 26 26 26 26 26 26 26 26 27 27 27 27 28 28 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 28 28 27 27 26 26 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 28 28 28 28 28 28 29 29 29 29 29 29 29 29 30 30 30 30 31 31 31 31 31 32 32 32 32 32 33 33 33 33 33 34 35 35 35 36 37 37 38 38 39 39 39 40 40 40 41 41 41 41 42 42 42 42 42 42 43 43 43 44 45 46 47 48 49 50 51 52 53 53 53 53 53 53 52 52 51 50 50 49 48 48 47 46 45 44 43 42 41 41 40 39 39 38 38 38 38 38 38 39 39 40 40 41 42 42 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 43 43 43 42 42 41 41 41 40 39 39 39 38 38 38 38 37 37 37 36 36 35 35 34 34 34 33 33 32 32 32 32 31 31 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 28 28 28 28 27 27 26 26 25 25 24 24 23 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 12
2 2 2 2 1 1 0 1 1 2 2 3 3 4 4 5 5 5 5 5 5 5 5 6 6 7 7 7 7 7 7 6 5 5 4 3 2 1 1 2 3 3 4 4 4 5 5 6 6 7 8 9 10 11 12 13 13 14 14 14 14 14 14 13 13 12 11 10 9 8 7 6 5 4 3 3 3 3 4 5 6 7 8 9 10 11 11 11 11 11 10 10 9 8 8 7 7 7 7 6 6 6 6 6 5 5 5 4 4 3 3 2 2 2 2 3 3 4 4 5 5 6 6 6 6 6 6 5 4 4 4 4 5 6 8 9 10 11 12 13 14 14 15 15 15 15 16 16 16 16 16 16 15 15 15 15 14 14 13 12 10 9 8 8 8 9 10 12 14 15 17 18 20 21 23 24 25 27 28 29 30 31 32 33 34 35 36 36 37 38 38 38 39 39 40 40 40 40 40 41 41 41 41 41 41 41 41 42 41 41 41 40 40 39 39 39 38 38 38 38 39 39 39 40 40 41 41 42 43 43 44 45 46 47 47 48 49 49 49 50 50 50 51 51 51 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 50 50 50 51 51 51 52 52 53 53 53 53 54 54 54 54 54 53 53 53 52 52 51 51 50 50 50 50 49 49 49 49 48 48 47 47 46 45 44 43 43 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 39 39 40 40 41 41 42 42 43 43 44 44 44 45 45 45 45 45 45 46 46 46 46 46 47 47 47 48 48 49 49 50 50 51 52 52 53 53 54 54 55 55 55 55 55 56 56 56 56 56 56 57 57 57 58 58 59 59 60 60 60 59 59 58 57 55 54 52 51 49 48 47 46 45 45 45 44 44 44 44 44 44 44 44 44 44 45 45 45 44 44 43 42 42 41 40 40 39 39 38 38 38 38 38 38 38 39 39 39 39 40 40 41 41 42 42 42 42 42 43 43 43 43 43 44 44 44 45 45 45 45 46 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 48 47 48 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 42 42 42 41 41 41 40 40 40 39 39 38 38 38 37 36 36 35 35 34 34 33 33 32 31 31 30 30 30 29 29 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 23 23 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 21 21 21 22 22 22 23 23 24 24 24 24 25 25 25 25 25 25 26 26 26 26 27 27 28 28 28 29 29 30 30 30 30 30 29 29 29 29 29 28 29 29 29 29 29 29 30 30 30 31 31 31 30 31 31 31 31 30 31 31 31 31 31 31 31 31 30 30 29 29 28 28 27 27 26 26 26 25 26 25 25 25 26 26 26 27 27 27 27 28 28 28 28 28 29 29 29 29 29 29 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 32 32 32 32 32 32 32 33 33 33 34 34 34 35 35 36 37 37 37 38 38 39 39 39 39 39 40 40 40 40 41 41 41 41 41 42 42 43 43 44 46 47 48 49 51 52 52 53 53 54 53 53 53 52 52 51 50 50 49 49 48 47 46 45 45 44 43 42 41 40 40 39 39 38 38 38 39 39 39 40 41 41 42 42 43 43 43 43 44 44 44 44 44 44 44 44 45 45 44 44 44 44 43 43 42 42 41 41 40 40 39 39 39 38 38 38 38 37 37 37 36 36 35 35 35 34 34 33 33 33 32 32 32 32 32 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 29 28 28 28 27 27 26 26 25 25 24 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 14 14 13 12 12 11 11 11 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 12 12 12 12 12
3 2 2 1 1 0 1 1 2 2 3 3 4 4 4 4 5 4 4 5 5 5 5 6 6 7 7 7 7 7 7 7 6 5 4 3 2 2 2 2 3 3 3 4 4 5 5 6 7 7 8 9 10 11 12 13 13 13 14 14 14 14 14 13 12 12 11 10 9 7 6 5 4 4 3 3 3 3 4 5 6 7 8 9 10 11 11 11 11 11 10 10 9 8 7 7 6 6 6 6 5 6 5 5 5 5 5 4 4 4 3 2 1 0 1 2 2 3 4 4 5 6 6 6 6 6 5 5 4 4 4 5 6 7 8 9 11 11 12 13 13 14 14 15 15 15 16 15 15 16 15 16 15 15 15 15 15 14 13 12 10 9 8 8 8 9 10 12 13 15 16 18 20 21 23 24 26 27 28 30 31 32 33 34 35 36 36 37 38 38 39 39 40 40 40 40 41 41 41 41 41 42 42 42 42 42 42 42 41 41 40 40 40 39 39 38 38 38 38 38 38 39 39 39 40 40 41 42 43 43 44 45 46 47 47 48 49 49 49 50 50 50 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 49 50 50 50 50 51 51 52 52 52 53 53 53 53 53 53 53 53 53 53 52 52 51 51 51 50 50 50 49 49 49 49 49 48 48 47 47 46 45 44 44 43 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 40 40 40 40 40 39 40 40 40 40 40 40 40 41 41 42 42 43 43 44 44 44 44 45 45 45 45 45 46 46 46 46 46 46 47 47 48 48 49 49 50 50 51 51 52 53 53 54 54 55 55 55 56 56 56 56 56 56 56 56 57 57 57 58 58 58 59 59 60 60 60 60 59 58 57 56 54 53 51 50 48 47 46 46 45 45 44 44 44 44 44 45 45 45 45 46 46 46 46 46 45 44 43 42 41 40 40 39 38 38 38 38 38 38 38 38 39 39 39 39 40 40 41 41 41 41 42 42 42 43 43 43 44 44 44 44 45 45 46 46 46 46 47 47 47 47 47 48 47 48 48 47 47 47 47 48 47 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 42 42 42 41 41 40 40 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 30 30 29 29 28 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 23 23 23 23 23 22 22 22 22 22 23 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 22 22 22 21 21 21 20 20 20 20 20 20 19 19 20 19 19 20 20 19 19 19 19 20 20 20 21 21 22 22 22 23 23 23 24 24 24 24 24 25 25 25 25 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 29 29 29 29 29 29 29 29 29 30 30 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 29 29 28 28 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 28 28 28 28 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 31 32 32 32 32 32 32 32 32 33 33 33 34 34 35 35 36 36 37 37 38 38 38 38 38 38 39 39 39 39 39 39 40 40 40 41 41 42 43 44 45 47 48 50 51 52 53 53 53 53 53 53 53 52 51 51 50 50 49 48 48 47 46 46 45 44 43 43 42 41 41 40 40 40 40 39 40 40 40 41 42 42 43 43 43 44 44 44 44 44 44 45 45 45 45 45 45 45 44 44 44 43 43 43 42 42 41 40 40 39 39 39 38 38 38 38 37 37 37 37 36 36 36 35 35 35 34 34 33 33 33 32 32 32 32 32 32 31 32 31 31 31 31 31 30 30 30 29 29 29 29 28 28 28 27 27 26 26 25 25 24 24 24 23 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 15 15 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12
3 3 2 2 1 0 1 1 2 2 3 4 4 4 4 4 4 4 4 4 5 5 5 6 7 7 7 7 7 7 7 7 6 6 4 4 3 2 2 2 2 3 3 4 4 4 5 6 6 7 8 9 10 11 12 12 13 13 14 14 14 13 13 13 12 11 10 9 8 7 6 5 4 4 3 3 3 3 4 5 6 7 8 9 10 11 11 11 11 11 10 9 8 8 7 6 6 5 5 5 5 5 5 5 5 5 5 5 5 4 3 2 2 1 1 1 2 3 4 4 5 6 6 6 6 6 5 5 4 4 4 5 6 7 8 10 11 11 12 13 13 14 14 14 15 15 15 15 15 16 16 16 16 15 15 15 14 14 13 12 11 9 8 7 7 8 9 11 13 15 16 18 20 21 23 25 26 27 29 30 31 32 34 34 36 36 37 38 38 39 39 40 40 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 41 41 40 40 39 39 38 38 38 38 37 37 38 38 39 39 39 40 41 42 42 43 44 45 46 46 47 48 49 49 49 50 50 50 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 50 50 50 50 51 51 51 51 52 52 52 53 53 53 53 53 53 52 52 52 51 51 51 50 50 50 49 49 49 49 49 49 48 48 47 47 46 45 45 44 43 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 40 40 41 41 41 41 42 42 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 46 47 47 47 48 48 48 49 49 50 50 51 52 52 53 53 54 55 55 55 56 56 56 56 56 56 56 56 57 57 57 57 58 58 59 59 60 60 60 61 60 60 59 57 56 55 53 51 50 48 47 46 46 45 45 45 45 45 45 45 45 46 46 47 47 47 47 47 47 46 45 44 43 42 40 40 39 39 38 38 38 38 38 38 38 38 39 39 39 40 40 40 41 41 41 42 42 43 43 43 44 44 44 45 45 46 46 46 47 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 42 42 42 41 41 40 40 39 39 38 38 38 37 36 36 35 35 34 34 33 33 32 31 31 30 30 29 29 29 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 22 22 22 22 21 21 20 20 20 19 19 19 18 18 18 18 18 18 18 19 18 18 19 19 19 19 19 19 19 20 20 21 21 21 22 22 22 23 23 23 24 24 24 25 25 25 26 26 27 27 28 28 29 30 30 30 30 31 30 31 30 30 30 30 29 29 29 29 29 29 29 29 30 30 30 31 31 31 31 31 32 32 32 32 32 32 32 31 31 31 31 31 30 30 29 29 28 28 27 27 26 26 26 26 26 26 26 26 27 27 28 28 28 28 29 29 29 29 30 30 30 30 30 30 30 31 30 30 31 30 31 30 30 31 30 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 33 33 34 34 34 35 36 36 36 37 37 37 37 38 38 38 38 38 38 38 38 38 39 39 39 40 40 41 42 43 45 46 48 49 51 52 53 53 54 53 53 53 52 52 51 51 50 50 49 48 48 47 46 46 45 45 44 43 43 42 42 41 41 41 41 41 41 41 42 42 43 43 43 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 42 42 41 40 40 39 39 38 38 38 38 38 38 37 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 33 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 29 29 29 28 28 28 27 27 26 26 26 25 25 24 24 23 23 23 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 13 13
3 3 2 2 1 1 1 2 2 3 3 4 4 4 4 4 4 4 4 4 5 5 5 6 7 7 8 8 8 8 7 7 6 6 5 4 3 3 2 2 2 3 3 4 4 4 5 6 6 7 8 9 10 11 12 12 13 13 13 13 13 13 13 12 11 10 9 8 7 7 5 5 4 4 4 3 3 4 4 5 6 7 8 9 10 11 11 11 11 10 9 9 8 7 6 6 5 4 4 4 4 4 5 5 5 5 5 5 5 5 4 3 3 2 2 2 3 4 4 5 5 6 6 6 6 6 5 5 4 4 4 5 6 7 8 10 10 11 12 13 13 13 14 14 14 15 15 15 15 15 16 16 15 15 15 15 14 14 13 12 10 9 8 7 7 8 9 10 12 14 16 18 20 21 23 25 26 28 29 30 32 33 34 35 36 37 38 38 39 40 40 41 41 41 42 42 42 42 43 43 43 43 43 43 42 42 42 42 41 41 40 40 39 39 38 38 37 37 37 37 37 38 38 39 39 40 41 41 42 43 44 45 46 46 47 48 48 49 49 50 50 50 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 52 52 52 52 53 53 52 52 52 52 52 51 51 51 50 50 50 49 49 49 49 49 49 49 48 48 48 47 46 46 45 44 43 43 42 42 42 41 41 41 41 41 41 41 41 41 41 42 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 43 43 43 43 44 44 45 45 45 45 45 45 46 46 46 46 46 46 47 47 47 48 48 48 49 49 50 51 51 52 52 53 53 54 55 55 55 56 56 56 56 57 57 57 57 57 57 57 57 57 58 58 59 60 60 60 61 60 60 59 58 57 55 53 52 50 49 48 47 46 45 45 45 45 45 46 46 46 47 48 48 49 49 49 49 48 48 46 45 44 42 41 40 39 38 38 38 38 38 38 38 38 39 39 39 39 40 40 40 41 41 42 42 42 43 43 44 44 45 45 46 46 46 47 47 47 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 46 45 45 44 44 44 43 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 22 22 22 22 22 22 22 21 22 22 22 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 21 21 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 20 21 21 21 22 22 22 23 23 24 24 24 25 25 26 26 27 28 28 29 29 30 30 31 31 31 31 31 31 31 30 30 30 30 29 29 29 29 30 30 30 30 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 29 29 28 27 27 27 26 26 26 26 26 26 27 27 28 28 28 28 29 29 29 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 33 33 34 34 35 35 36 36 36 37 37 37 37 37 37 37 37 37 37 37 37 37 38 38 38 39 40 41 43 44 46 48 49 51 52 53 53 54 53 53 53 52 52 51 50 50 49 49 48 47 47 46 46 45 45 44 44 43 43 43 42 42 42 42 42 42 42 43 43 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 42 41 40 40 39 39 38 38 38 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 34 34 34 33 33 33 33 33 32 32 32 32 32 32 32 31 31 31 30 30 29 29 29 29 29 28 28 27 27 27 26 26 25 25 24 24 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20 20 19 19 19 19 19 18 18 17 17 16 16 15 15 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13
3 3 3 2 2 1 1 2 2 3 4 4 4 4 4 4 4 4 4 4 4 5 6 6 7 7 8 8 8 8 7 7 6 6 5 4 4 3 2 2 3 3 3 3 4 4 5 5 6 7 8 9 10 10 11 12 12 13 13 13 13 13 12 12 11 10 9 8 7 6 5 5 4 4 4 4 4 4 5 5 6 7 8 9 10 10 11 10 10 10 9 8 7 6 5 5 4 4 3 3 4 4 4 5 5 5 5 5 5 5 5 4 4 4 3 4 4 4 5 5 6 6 6 6 6 6 5 5 4 4 5 5 6 7 8 9 10 11 11 12 12 13 13 13 14 14 15 15 15 15 16 16 16 16 16 15 15 14 13 11 10 9 7 7 6 7 8 10 12 14 16 18 20 21 23 25 26 28 29 31 32 33 35 35 37 37 38 39 39 40 41 41 42 42 43 43 43 43 43 43 43 43 43 43 43 42 42 41 41 41 40 40 39 38 38 37 37 37 37 37 37 37 38 38 39 39 40 41 42 43 43 44 45 46 47 48 48 49 49 50 50 50 51 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 52 52 52 52 52 52 52 52 52 51 51 51 50 50 50 50 49 49 49 49 49 49 49 48 48 48 47 47 46 45 44 44 43 43 42 42 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 46 46 46 47 47 47 47 48 48 48 49 49 50 50 51 51 52 53 53 54 54 55 55 56 56 56 57 57 57 57 57 57 57 57 57 57 58 58 59 59 60 60 60 60 60 59 58 57 55 54 52 51 49 48 47 46 46 46 45 46 46 46 47 47 48 49 49 50 50 51 50 50 49 48 46 45 43 42 40 39 38 38 38 38 38 38 38 38 39 39 39 39 40 40 41 41 41 42 42 43 43 44 44 45 45 46 46 47 47 47 48 48 48 49 49 49 49 49 49 49 49 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 46 45 45 44 44 44 43 43 42 42 41 41 40 40 39 39 38 37 37 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 22 21 21 21 21 21 21 21 22 22 22 22 22 23 23 23 23 24 24 24 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 24 25 25 26 26 27 28 29 29 30 30 31 31 32 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 29 29 28 27 27 26 26 26 26 26 27 27 27 28 28 28 29 29 30 30 30 31 31 31 31 31 31 32 31 32 31 32 31 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 33 33 34 34 34 35 36 36 36 36 36 37 37 37 37 36 36 36 36 36 36 37 37 37 38 38 39 40 42 43 45 47 49 50 52 53 53 53 53 53 53 52 51 51 50 49 49 49 48 47 47 47 46 46 45 45 44 44 44 44 43 43 43 43 43 43 44 44 44 45 45 45 46 45 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 43 42 42 41 40 39 39 38 38 37 37 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 35 34 34 34 33 33 33 33 33 33 33 32 32 32 32 32 31 31 30 30 30 29 29 29 29 28 28 28 27 27 26 26 26 25 25 24 24 23 23 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 16 16 15 14 14 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 14
4 4 3 3 2 2 1 2 2 3 3 4 4 4 4 4 4 3 3 4 5 5 6 6 7 7 7 8 8 8 8 7 7 6 6 5 4 3 3 2 3 3 3 3 4 4 5 5 6 7 8 9 10 10 11 11 12 12 13 13 12 12 12 11 10 9 8 8 7 6 5 5 5 5 5 5 5 5 6 6 6 7 8 9 9 10 10 10 10 9 8 7 6 5 5 4 3 3 3 3 3 4 4 5 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 5 5 4 4 4 5 6 7 8 9 10 10 11 11 12 12 13 13 13 14 14 15 15 15 15 15 16 16 15 15 14 13 12 11 10 8 7 6 6 6 7 9 11 13 15 17 19 21 23 25 27 28 30 31 32 34 35 36 37 38 39 39 40 41 41 42 42 43 43 43 44 44 44 44 44 44 44 43 43 43 42 41 41 40 40 39 38 38 37 37 36 36 36 36 37 37 37 38 38 39 40 41 41 42 43 44 45 46 47 48 48 49 50 50 50 50 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 52 52 52 52 52 52 52 52 51 51 51 50 50 50 50 49 49 49 49 49 49 49 49 49 48 48 48 47 46 45 45 44 43 43 42 42 41 41 41 41 41 41 42 42 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 44 44 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 47 47 47 47 48 48 48 49 49 49 50 50 51 52 52 53 53 54 54 55 56 56 56 57 57 57 57 57 57 57 57 57 57 57 58 59 59 60 60 60 60 60 60 58 57 56 55 53 51 50 49 48 47 47 46 46 46 46 47 48 48 49 50 51 51 52 52 52 52 51 49 48 46 44 42 41 40 39 38 38 38 38 38 38 38 38 39 39 39 40 40 41 41 41 42 42 43 44 44 45 45 46 46 47 47 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 49 49 49 49 49 48 49 48 48 48 47 47 47 47 46 46 45 45 45 44 44 43 43 42 42 42 41 40 40 39 38 38 37 36 36 35 35 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 26 25 25 25 24 24 24 24 24 23 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 20 20 20 19 19 18 17 17 16 16 16 15 15 15 15 14 15 15 15 15 15 15 15 15 16 16 16 16 16 17 17 18 19 19 20 20 21 21 22 22 23 23 24 24 25 26 26 27 27 28 29 30 30 31 31 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 30 30 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 29 29 28 28 27 27 26 26 26 26 26 27 27 28 28 29 29 30 30 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 33 33 34 34 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 37 38 38 39 41 42 44 46 48 50 51 52 53 53 53 53 52 52 51 50 50 49 49 48 48 47 47 47 46 46 46 45 45 45 45 44 44 44 44 44 44 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 44 44 43 42 41 40 39 39 38 37 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 35 35 34 34 34 33 33 33 33 33 33 33 33 32 32 32 31 31 31 30 30 30 30 29 29 29 28 28 28 27 27 26 26 25 25 25 24 24 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 19 18 18 17 17 16 16 15 15 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14
4 4 4 3 2 2 1 2 2 3 3 4 4 4 4 3 3 3 3 4 4 5 6 6 7 7 8 8 8 8 8 7 7 6 6 5 4 4 3 3 3 3 3 3 3 4 4 5 5 7 7 8 9 10 11 11 12 12 12 12 12 12 11 11 10 9 8 7 7 6 6 6 6 6 6 6 6 6 6 6 7 7 8 8 9 9 9 9 9 8 7 6 5 5 4 3 3 3 3 3 3 4 4 4 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 4 4 4 4 5 5 6 7 8 9 10 10 11 11 12 12 13 13 14 14 14 15 15 15 15 15 15 15 15 14 13 12 11 9 8 7 5 5 5 7 9 11 13 15 17 19 21 23 25 27 28 30 31 33 34 35 36 37 38 39 40 41 41 42 42 43 43 44 44 44 44 44 45 44 44 44 43 43 43 42 41 41 40 39 39 38 37 37 36 36 36 36 36 36 36 37 37 38 39 39 40 41 42 43 44 45 46 47 48 48 49 50 50 50 51 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 51 51 52 52 52 52 52 51 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 49 48 48 48 47 46 46 45 44 44 43 42 42 41 41 41 41 41 42 42 42 42 42 42 43 43 43 43 43 43 44 44 43 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 47 48 48 48 49 49 49 50 50 51 51 52 53 53 54 55 55 56 56 56 56 56 56 56 56 57 57 56 57 57 57 58 59 59 60 60 60 60 59 59 58 56 55 54 52 51 50 49 48 48 47 47 47 47 48 48 49 50 51 52 53 53 54 54 53 52 51 50 48 46 44 42 40 39 38 38 38 38 38 38 38 39 39 39 40 40 40 41 41 42 42 43 43 44 44 45 45 46 47 47 48 48 49 49 49 50 50 50 50 50 50 49 50 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 47 47 47 47 46 46 45 45 44 44 44 43 43 42 42 41 40 40 39 38 38 37 36 35 34 34 33 33 32 32 31 31 30 30 29 29 29 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 24 23 23 23 23 22 22 22 21 21 21 21 20 20 20 20 20 20 20 21 21 21 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 20 20 20 20 19 18 18 17 17 16 16 15 14 14 14 13 13 13 14 14 14 14 14 14 14 14 15 15 15 15 16 16 17 17 18 18 19 20 20 21 21 22 22 23 24 25 25 26 26 27 28 29 29 30 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 30 30 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 31 31 31 30 29 29 29 28 28 27 27 26 26 26 27 27 27 28 28 29 29 30 31 31 31 32 32 32 32 32 32 32 32 33 33 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 34 34 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 37 37 38 40 41 43 45 47 49 50 52 52 53 52 52 52 51 51 50 49 49 48 48 48 47 47 47 46 46 46 46 46 46 46 45 45 45 45 45 46 46 46 46 47 47 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 45 45 44 43 43 42 41 40 39 38 37 37 36 36 36 36 37 36 37 37 37 37 36 36 36 36 36 35 35 35 35 34 34 34 34 34 34 33 33 33 33 33 33 33 32 32 32 31 31 31 30 30 30 29 29 29 29 28 28 28 28 27 26 26 25 25 25 24 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 18 18 17 17 16 15 15 14 14 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 13 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 15
5 4 4 4 3 2 1 1 2 2 3 3 4 4 3 3 3 3 3 4 4 5 5 6 7 7 7 8 8 8 8 7 7 6 6 5 5 4 4 3 3 3 3 3 3 3 4 4 5 6 7 8 8 9 10 11 11 12 12 12 12 11 11 10 9 9 8 7 7 7 6 6 6 7 7 7 7 7 7 7 7 7 7 8 8 9 9 9 8 7 7 6 5 4 4 3 3 3 2 3 3 3 4 4 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 4 4 3 3 4 5 6 7 8 8 9 10 11 11 12 12 12 13 13 14 14 14 15 15 15 15 15 15 14 14 13 12 10 9 8 6 5 5 5 6 8 10 12 15 17 19 21 23 25 27 28 30 31 33 34 35 36 38 39 39 40 41 41 42 43 43 44 44 44 45 45 45 45 45 45 44 44 43 43 42 41 40 40 39 38 38 37 37 36 36 36 35 36 36 36 36 37 38 38 39 40 41 42 43 44 45 46 47 48 49 49 50 50 50 51 51 51 51 52 51 51 51 51 51 51 51 51 51 50 51 50 50 50 50 50 50 50 50 50 50 51 51 51 51 51 52 51 52 51 51 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 49 49 49 48 48 47 47 46 45 45 44 43 43 42 42 42 41 41 41 42 42 42 42 43 43 43 43 43 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 47 48 48 48 48 49 49 50 50 51 51 52 53 53 54 55 55 56 56 56 56 57 57 56 56 56 56 56 57 57 57 58 59 59 59 60 60 59 59 58 57 56 54 53 52 51 50 49 48 48 48 48 48 49 49 50 51 52 53 53 54 55 55 55 54 53 52 50 47 45 43 41 40 39 39 38 38 38 38 39 39 39 39 40 40 41 41 42 42 42 43 44 44 45 45 46 47 47 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 47 47 47 46 46 46 45 45 44 44 43 43 42 42 41 40 40 39 38 37 36 35 35 34 33 33 32 31 31 31 30 30 29 29 29 28 28 28 27 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 20 20 20 20 19 20 20 20 20 20 21 21 21 21 22 22 22 22 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 20 19 19 18 18 17 17 16 15 15 14 14 13 13 12 12 12 12 12 13 13 13 13 13 14 14 14 14 15 15 16 16 17 17 18 19 19 20 21 21 22 22 23 24 24 25 26 27 27 28 29 30 30 31 31 32 32 33 33 33 33 33 33 33 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 31 31 31 31 31 30 30 29 29 28 27 27 27 26 26 26 26 27 27 28 28 29 29 30 31 31 31 32 32 32 32 32 32 33 33 33 33 33 33 33 33 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 34 35 35 35 35 36 36 36 37 37 37 36 37 36 36 36 36 36 35 35 35 36 36 36 37 38 39 40 42 44 46 48 49 51 51 52 52 52 51 51 50 50 49 49 48 48 48 47 47 47 47 47 47 46 46 46 46 46 46 46 46 47 47 47 48 48 48 48 48 48 48 47 47 47 46 46 46 46 46 46 46 46 46 46 45 45 44 43 42 41 40 39 38 38 37 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35 34 34 34 34 34 34 33 33 33 33 33 33 32 32 32 32 31 31 31 30 30 30 30 30 29 29 29 29 28 28 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 18 17 17 16 16 15 15 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15
5 5 4 4 3 2 1 1 1 2 2 3 3 3 3 3 3 3 3 4 4 5 5 6 7 7 7 8 8 8 8 7 7 7 6 6 5 4 4 3 3 3 3 3 3 3 4 4 5 6 7 7 8 9 10 10 11 11 11 11 11 11 10 10 9 9 8 7 7 7 7 7 7 7 8 8 8 8 8 7 7 7 7 8 8 8 8 8 7 7 6 5 5 4 3 3 3 2 2 2 3 3 3 4 5 5 6 6 6 7 7 7 7 7 7 7 7 7 6 6 6 6 5 5 5 5 4 4 3 3 2 3 4 5 6 7 8 9 10 10 11 11 12 12 13 13 14 14 14 15 15 15 15 15 15 14 13 12 11 10 9 7 6 5 4 4 5 7 10 12 14 16 19 21 23 25 27 28 30 31 33 34 35 37 38 39 39 40 41 42 42 43 44 44 45 45 45 45 45 45 45 45 45 44 43 43 42 41 40 39 39 38 37 37 36 36 35 35 35 35 35 36 36 37 37 38 39 40 41 42 43 44 45 46 47 48 49 49 50 50 51 51 51 51 52 52 52 52 52 51 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 49 49 49 49 49 49 49 50 49 49 49 48 48 47 47 46 45 45 44 43 43 42 42 42 41 41 41 41 42 42 42 43 43 43 44 44 44 44 45 45 45 45 45 45 45 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 46 46 46 46 46 46 46 46 46 47 47 47 47 47 47 48 48 48 48 49 49 50 50 51 52 53 53 54 54 55 56 56 56 56 56 56 56 56 56 56 56 56 57 57 58 58 59 59 59 59 59 58 57 56 55 54 53 52 51 50 49 49 49 49 49 49 50 51 52 53 54 55 55 56 57 57 56 55 53 52 49 47 45 43 41 40 39 39 38 39 39 39 39 39 40 40 40 41 41 42 42 43 43 44 45 45 46 47 47 48 48 49 49 50 50 50 51 51 51 50 51 51 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 48 48 48 48 47 47 47 46 46 45 45 44 44 43 43 42 42 41 40 40 39 38 37 36 35 35 34 33 32 32 31 30 30 29 29 29 28 28 28 28 28 27 27 26 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 19 19 20 19 20 20 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 20 20 20 20 19 19 19 18 18 17 17 16 15 15 14 13 13 12 12 12 11 11 12 12 12 12 12 12 12 13 13 13 14 14 15 15 16 16 17 18 18 19 20 20 21 22 22 23 24 25 25 26 27 28 28 29 30 31 31 32 32 33 33 33 34 34 34 34 33 33 33 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 29 29 28 28 27 27 26 26 26 26 27 27 27 28 29 29 30 31 31 31 32 32 32 32 32 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 34 34 35 35 36 36 36 36 37 37 37 37 37 37 37 36 36 36 36 36 35 35 35 36 36 36 37 38 39 41 43 45 47 48 50 50 51 51 51 51 50 50 49 49 48 48 48 47 47 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 49 49 49 49 49 49 48 48 48 47 47 46 46 46 46 46 46 46 46 46 45 45 44 44 43 42 41 40 39 38 37 37 36 35 35 35 35 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35 35 35 34 34 34 34 34 34 34 34 33 33 33 32 32 32 32 31 31 31 31 30 30 30 30 30 30 29 29 29 28 28 27 27 27 26 25 25 24 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 18 18 17 17 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15 16
5 5 5 4 3 2 2 1 1 1 2 2 3 3 3 3 3 2 3 3 4 5 5 6 6 7 7 8 8 8 8 7 7 7 6 6 5 5 4 4 4 3 3 3 3 3 4 4 5 5 6 7 8 8 9 9 10 10 11 11 11 10 10 10 9 9 8 8 8 7 8 8 8 8 9 9 9 8 8 8 7 7 7 7 7 7 7 7 6 6 5 5 4 3 3 3 3 2 2 2 2 3 3 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 4 4 3 2 2 2 2 3 5 6 7 8 9 9 10 10 11 11 12 12 13 13 14 14 14 15 15 15 15 14 14 13 12 11 9 8 7 5 4 3 3 5 7 9 11 14 16 18 21 23 25 27 28 30 31 33 34 35 37 37 38 39 40 41 42 43 43 44 45 45 45 46 46 46 46 46 45 45 44 43 43 42 41 40 39 38 38 37 36 36 35 35 35 35 35 35 35 36 36 37 38 39 40 41 42 43 44 45 46 47 48 49 49 50 50 51 51 51 51 52 52 52 52 52 52 52 51 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 50 50 50 50 49 49 49 49 49 49 50 50 50 49 49 49 49 48 48 47 46 46 45 44 43 43 42 42 42 41 41 41 42 42 42 42 43 43 43 44 44 44 45 45 45 45 46 46 46 46 46 47 47 47 47 47 47 48 48 48 48 48 48 48 48 47 47 47 47 47 46 46 46 46 46 46 46 46 46 46 47 47 47 47 47 47 48 48 49 49 50 51 52 53 53 54 55 55 55 55 56 56 56 56 55 55 55 55 56 56 56 57 58 58 59 59 59 59 58 58 57 56 55 54 53 52 51 50 49 49 49 49 50 50 51 52 53 54 55 56 57 58 58 58 57 56 54 52 49 47 45 43 41 40 39 39 39 39 39 40 40 40 40 41 41 41 42 42 43 43 44 45 45 46 47 47 48 49 49 50 50 50 50 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 48 48 48 48 47 47 47 46 46 45 45 44 44 43 42 42 41 40 40 39 38 37 36 35 34 33 33 32 31 30 30 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 23 23 23 23 23 22 22 22 21 21 21 20 20 20 19 19 19 19 18 18 18 19 19 19 19 20 20 21 21 21 22 22 22 22 22 22 22 22 22 22 21 21 21 21 20 20 20 19 19 19 18 18 18 17 17 16 15 15 14 13 13 12 12 11 11 11 11 11 11 11 11 11 12 12 12 12 13 13 14 14 15 15 16 17 17 18 19 19 20 21 22 22 23 24 25 25 26 27 28 28 29 30 30 31 32 32 33 33 34 34 34 34 34 34 33 33 33 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 29 29 29 28 28 27 27 26 26 26 26 26 27 27 28 28 29 30 30 31 31 32 32 32 32 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 33 33 33 33 34 34 35 35 35 36 36 37 37 37 37 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 37 38 40 42 44 46 47 49 50 50 50 50 50 50 49 49 48 48 48 48 48 47 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 50 50 50 50 50 50 49 49 48 47 47 46 46 46 46 46 46 46 46 45 45 45 44 43 42 41 41 40 39 38 37 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 34 34 34 33 33 33 33 32 32 32 31 31 31 31 31 31 31 31 31 31 30 30 30 29 29 28 28 27 27 26 25 25 24 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 18 18 18 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 14 14 15 15 15 16 16
5 5 5 4 4 3 2 1 1 1 1 2 2 2 2 2 2 2 3 3 4 5 5 6 6 7 7 8 8 7 8 7 7 7 7 6 6 5 5 4 4 4 3 3 3 3 3 4 4 5 6 7 7 8 9 9 10 10 10 10 10 10 10 9 9 9 8 8 8 8 8 8 9 9 10 10 9 9 8 8 7 6 6 6 6 6 6 6 5 5 4 4 4 3 3 2 2 2 2 2 2 2 3 3 4 4 5 6 6 7 7 7 7 7 7 7 7 7 7 6 6 5 5 5 4 4 3 3 2 1 1 2 3 4 5 6 8 8 9 10 10 11 11 12 12 12 13 14 14 15 15 15 15 15 14 14 13 12 10 9 8 6 5 4 3 3 4 6 8 11 13 16 18 20 22 24 26 28 29 31 32 34 35 36 37 39 39 40 41 42 43 43 44 45 45 46 46 46 46 46 46 46 45 44 43 43 42 41 40 39 38 37 37 36 35 35 35 35 35 35 35 35 36 37 37 38 39 40 41 42 43 44 45 46 47 48 49 49 50 51 51 51 51 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 51 50 51 51 51 51 50 50 50 50 50 49 49 49 49 49 49 49 50 50 50 50 50 49 49 49 48 48 47 46 46 45 44 44 43 42 42 42 42 41 41 41 42 42 42 43 43 43 44 44 45 45 45 46 46 46 47 47 47 48 48 48 48 48 48 49 49 49 49 49 49 49 49 48 48 48 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 48 49 49 50 51 52 53 53 54 54 55 55 55 55 55 55 55 55 54 55 55 55 55 56 57 57 58 58 58 58 58 58 57 56 55 54 53 52 51 51 50 50 49 49 50 50 51 52 53 55 56 57 58 59 59 59 59 57 56 54 52 49 47 44 43 41 40 40 40 40 40 40 40 40 41 41 41 42 42 43 43 44 44 45 46 46 47 48 49 49 50 50 50 50 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 48 48 48 48 47 47 47 46 46 45 45 44 44 43 42 42 41 40 40 39 38 37 36 35 34 33 32 31 31 30 29 29 28 28 28 28 27 27 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 18 18 18 18 18 18 18 18 19 19 19 20 20 21 21 21 22 22 22 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 19 18 17 17 16 16 15 15 14 13 13 12 11 11 11 10 10 10 10 10 10 11 11 11 12 12 12 13 13 14 14 15 15 16 16 17 18 18 19 20 21 21 22 23 24 24 25 26 27 28 28 29 30 30 31 32 32 33 33 34 34 34 34 34 34 34 33 33 32 32 31 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 28 28 28 27 27 26 26 26 26 26 26 27 27 28 28 29 30 30 31 31 32 32 32 32 33 32 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 34 34 35 35 35 36 36 37 37 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 35 36 36 36 36 37 38 39 41 43 44 46 47 48 49 50 50 50 49 49 49 48 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 49 50 50 50 51 51 51 51 51 51 50 49 49 48 47 46 46 46 45 45 45 45 45 45 45 45 44 44 43 42 41 40 39 38 37 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 34 34 34 34 33 33 33 33 33 33 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 29 28 28 27 27 26 25 25 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 16 17
6 5 5 5 4 3 2 1 1 0 1 1 1 2 2 2 2 2 2 3 4 4 5 6 6 7 7 7 7 8 8 7 7 7 7 6 6 6 5 5 5 4 4 3 3 3 3 4 4 5 5 6 7 8 8 9 9 10 10 10 10 10 10 9 9 9 8 9 9 9 9 9 10 10 10 10 10 9 8 8 6 6 5 5 5 5 5 5 4 4 4 3 3 2 2 2 2 2 1 1 1 2 2 2 3 4 5 5 6 7 7 7 8 7 7 7 7 7 6 6 6 5 5 4 4 4 3 3 2 1 0 1 3 4 5 6 7 8 9 10 11 11 11 12 12 13 13 13 14 15 15 15 15 15 14 13 12 11 10 9 7 6 5 4 3 2 3 5 8 10 13 15 18 20 22 24 26 28 29 31 32 33 35 36 37 38 39 40 41 42 43 43 44 45 45 46 46 46 46 46 46 46 45 45 44 43 42 41 40 39 38 37 36 36 35 35 35 34 34 35 35 35 36 37 37 38 39 40 41 42 43 44 45 46 47 48 49 50 50 51 51 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 50 49 50 50 50 50 49 49 49 48 48 47 47 46 45 44 44 43 42 42 42 41 41 41 42 42 42 42 43 43 44 44 44 45 45 46 46 47 47 47 48 48 48 49 49 49 49 50 50 50 50 50 50 50 49 49 49 49 48 48 48 47 47 47 46 46 46 46 46 46 46 46 45 46 45 45 46 46 46 46 47 48 48 49 50 51 52 52 53 54 54 54 54 55 54 54 54 54 54 54 54 54 54 55 56 56 57 57 58 58 58 58 57 56 55 55 54 53 52 51 50 50 49 49 50 50 51 52 54 55 56 57 59 60 60 60 60 59 58 56 54 51 49 46 44 43 42 41 41 41 41 41 41 41 41 42 42 42 43 43 43 44 44 45 46 47 47 48 49 49 50 50 50 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 48 48 48 48 47 47 46 46 46 45 45 44 43 43 42 41 40 40 39 38 37 36 35 34 33 32 31 30 30 29 28 28 27 27 27 27 27 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 18 18 18 17 17 17 17 17 18 18 19 19 20 20 21 21 21 21 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 14 14 13 12 12 11 10 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 14 15 15 16 16 17 18 18 19 20 20 21 22 23 23 24 25 26 26 27 28 29 29 30 31 31 32 33 33 34 34 34 34 34 34 34 33 33 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 29 30 30 29 29 29 29 29 28 28 27 27 26 26 26 26 25 25 26 26 26 27 28 28 29 30 30 31 31 31 32 32 32 32 32 32 32 32 33 33 33 33 33 33 33 33 33 32 32 32 31 31 31 31 31 30 31 31 31 31 31 31 31 32 32 32 33 33 33 34 34 35 35 35 36 36 37 37 37 37 37 38 38 38 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 38 39 40 42 43 45 46 48 48 49 49 49 49 49 48 48 48 48 48 48 48 48 49 49 49 49 49 49 50 50 50 50 51 51 51 52 52 52 52 52 51 51 50 49 48 47 46 45 45 45 45 45 45 45 45 45 45 44 44 43 42 41 40 39 38 37 36 36 35 35 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 32 32 32 31 31 31 31 30 30 30 29 28 28 27 26 25 25 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 20 20 19 19 18 18 18 17 16 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 16 17 17
5 5 5 5 4 3 2 2 1 0 0 1 1 1 1 1 1 2 2 3 4 4 5 5 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 4 4 3 3 3 4 4 4 5 6 6 7 8 8 9 9 10 10 10 10 10 9 9 9 9 9 9 9 10 10 10 10 11 10 10 9 8 7 6 5 4 4 4 4 4 4 3 3 3 2 2 2 2 1 1 1 1 1 1 1 1 2 2 3 4 5 6 7 7 7 7 8 7 7 7 7 6 6 5 5 4 4 4 3 3 2 2 1 0 1 3 4 5 6 7 8 9 10 11 11 12 12 13 13 14 14 14 15 15 15 15 15 14 13 12 11 10 8 7 6 5 3 2 2 3 5 7 9 12 15 17 19 21 23 25 27 29 30 32 33 35 36 37 38 39 40 41 42 43 44 44 45 45 46 46 46 47 46 46 46 45 45 44 43 42 41 40 39 38 37 36 36 35 35 35 35 35 35 35 36 36 37 38 38 39 40 41 42 43 44 45 46 47 48 49 50 50 51 51 52 52 52 52 52 53 53 53 53 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 49 49 49 48 48 47 47 46 45 45 44 43 43 42 42 42 41 41 42 42 42 42 43 43 44 44 45 45 45 46 47 47 48 48 48 49 49 50 50 50 51 51 51 51 51 51 51 51 50 50 50 49 49 49 48 48 47 47 46 46 46 46 46 45 45 45 45 45 45 45 45 45 45 46 46 47 48 48 49 50 51 52 52 53 53 54 54 54 54 54 54 53 53 53 53 53 53 54 54 55 56 56 57 57 57 57 57 56 56 55 54 53 52 51 50 49 49 49 49 50 50 52 53 54 56 57 58 60 60 61 61 60 59 57 55 53 51 48 46 44 43 42 41 41 41 41 42 42 42 42 42 43 43 43 44 44 45 45 46 47 47 48 49 49 50 50 50 51 51 51 51 51 51 51 51 51 51 51 50 51 50 50 50 50 49 49 49 49 49 49 48 48 48 47 47 46 46 46 45 45 44 44 43 42 41 41 40 39 38 37 36 35 34 33 32 31 30 30 29 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 23 23 23 22 22 22 21 21 21 20 20 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 18 18 19 19 20 20 20 21 21 21 21 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 17 17 16 16 16 15 15 14 13 13 12 11 11 10 10 9 9 9 9 10 10 10 11 11 11 12 12 13 13 14 14 14 15 16 16 17 17 18 19 19 20 21 21 22 23 24 24 25 26 27 27 28 29 29 30 31 32 32 33 33 34 34 34 34 34 33 33 32 32 31 31 30 30 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 27 27 26 26 26 25 25 25 25 25 25 26 26 27 27 28 29 29 30 30 31 31 31 31 31 31 32 32 32 32 32 32 32 32 33 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 30 31 31 31 31 32 32 32 33 33 33 34 34 35 35 36 36 36 37 37 37 37 38 38 38 38 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 37 39 40 41 43 44 45 47 48 48 49 49 49 49 48 48 48 49 49 49 49 49 49 50 50 50 50 50 50 51 51 51 52 52 52 53 53 53 52 52 51 51 49 48 47 46 45 45 45 44 44 44 45 45 45 45 44 44 43 43 42 41 40 39 38 37 36 36 35 35 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 31 31 31 30 29 28 28 27 26 25 24 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 19 19 18 18 17 17 16 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 16 17 17 18
5 5 5 4 4 3 3 2 1 1 0 0 1 1 1 1 1 1 2 3 4 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 5 5 5 4 4 4 4 4 4 4 4 5 5 6 7 8 8 9 9 10 10 10 10 10 9 9 10 10 10 10 10 10 11 11 11 11 11 10 9 8 7 6 4 3 3 2 3 3 3 3 2 2 1 1 1 1 1 1 0 0 0 0 0 1 1 2 3 4 5 6 6 7 7 7 7 7 7 6 6 5 5 4 4 4 3 3 3 3 2 2 1 0 1 2 4 5 6 8 9 9 10 11 12 12 12 13 13 14 14 15 15 15 15 15 15 14 13 12 11 10 8 7 6 5 4 2 1 2 4 7 9 12 14 16 19 21 23 25 26 28 30 31 33 34 36 37 38 39 40 41 42 43 43 44 45 45 46 46 46 47 47 46 46 46 45 44 43 42 41 40 39 38 37 36 36 35 35 35 35 35 35 36 36 37 37 38 39 40 41 41 42 43 44 45 46 47 48 49 49 50 51 51 52 52 52 52 53 53 53 53 53 53 53 53 53 53 53 52 52 52 52 52 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 48 49 49 49 49 50 50 50 50 50 50 49 49 49 48 48 47 47 46 45 44 44 43 42 42 42 42 42 42 42 42 42 43 43 44 44 45 45 46 46 47 48 48 49 49 50 50 51 51 51 52 52 52 52 52 52 52 51 51 51 50 50 50 49 49 48 47 47 47 46 46 46 45 45 45 45 45 45 44 44 44 44 45 45 46 46 47 48 48 49 50 51 52 52 53 53 53 53 53 53 53 52 52 52 52 52 52 52 53 54 55 55 56 56 56 56 56 56 55 54 53 52 51 50 49 49 48 48 48 48 49 50 52 53 55 56 58 59 60 61 61 60 60 58 57 54 52 50 47 46 44 43 43 42 42 42 43 42 43 43 43 43 43 44 44 44 45 45 46 47 47 48 49 49 49 50 50 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 48 48 48 48 47 47 46 46 46 45 45 44 44 43 42 41 41 40 39 38 37 36 35 34 33 32 31 30 30 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 23 23 23 22 22 22 21 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 16 16 17 17 17 18 18 19 19 20 20 20 20 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 17 16 16 15 15 14 14 13 12 12 11 10 10 10 9 9 9 9 10 10 10 11 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 19 20 20 21 22 22 23 24 24 25 26 27 27 28 29 29 30 31 31 32 32 33 33 33 33 33 32 32 31 30 30 30 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 25 25 24 24 24 24 24 25 25 26 26 27 27 28 29 29 30 30 30 30 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 30 30 31 31 31 31 32 32 32 33 33 34 34 34 35 35 36 36 37 37 37 37 38 38 38 38 38 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 38 38 39 41 42 43 45 46 47 47 48 48 48 48 49 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 52 52 52 53 53 53 53 53 53 52 51 50 49 48 47 46 45 44 44 43 44 44 44 45 44 44 44 44 43 43 42 41 40 39 38 37 36 35 35 34 34 34 34 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 30 30 31 31 31 31 32 32 33 33 33 33 33 33 32 32 31 31 30 29 29 28 27 26 25 24 24 23 23 22 22 22 22 22 21 22 21 21 21 21 21 21 21 21 20 20 20 19 19 19 18 18 17 17 16 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 14 15 15 16 16 16 17 18 18
5 5 5 4 4 3 3 2 2 1 1 0 0 0 1 0 0 1 2 2 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 4 4 4 4 4 4 4 5 5 6 7 7 8 9 9 10 10 10 10 10 10 10 10 10 10 10 11 11 11 12 11 11 11 10 9 8 7 5 4 3 2 1 1 2 2 2 1 1 1 1 0 0 0 0 1 1 1 1 1 0 1 1 2 3 4 5 6 7 7 7 7 7 7 6 6 5 4 4 3 3 3 3 2 2 2 2 1 0 1 2 4 5 6 8 9 10 11 12 12 13 13 13 14 14 15 15 15 16 16 15 15 15 14 12 11 10 8 7 6 4 3 2 1 2 4 6 9 11 13 16 18 20 22 24 26 28 29 31 32 34 35 36 37 39 40 41 42 42 43 44 45 45 46 46 46 47 47 47 46 46 45 44 43 42 41 40 39 38 37 36 36 35 35 35 35 35 36 36 37 37 38 38 39 40 41 42 43 43 45 45 46 47 48 49 50 50 51 51 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 53 52 52 52 52 51 51 51 51 50 50 50 50 50 50 50 50 49 49 49 49 48 48 48 48 48 48 48 48 49 49 49 49 49 50 49 50 49 49 49 48 48 47 47 46 45 45 44 43 43 42 42 42 42 42 42 42 43 43 43 44 44 45 46 46 47 47 48 49 49 50 50 51 52 52 52 53 53 53 53 53 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 45 45 44 44 44 44 44 44 44 45 45 46 47 47 48 49 50 50 51 52 52 53 53 53 53 52 52 51 51 51 50 50 51 51 51 52 53 54 55 55 55 55 55 55 54 53 53 51 50 49 48 47 47 47 47 47 48 49 50 51 53 55 56 58 59 60 60 60 60 59 57 55 53 51 49 47 45 44 44 43 43 43 43 43 43 44 43 44 44 44 44 45 45 46 47 47 48 48 48 49 50 50 50 50 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 48 48 48 47 47 47 46 46 46 45 45 44 43 43 42 41 40 40 39 38 37 36 35 35 33 33 32 31 30 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 23 23 23 22 22 21 21 21 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 17 17 17 18 18 19 19 19 20 20 20 21 21 20 20 20 20 20 20 19 19 18 18 18 18 17 17 17 17 16 16 15 15 15 14 13 13 12 11 11 10 10 10 9 9 9 9 10 10 10 11 11 12 12 13 13 14 14 14 15 15 16 16 17 17 18 19 19 19 20 20 21 21 22 23 24 24 25 26 26 27 28 28 29 30 30 31 31 32 32 32 32 31 31 30 30 29 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 24 24 24 24 23 24 24 24 24 25 25 26 27 27 28 28 29 29 29 30 30 30 30 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 30 30 30 31 31 31 31 32 32 33 33 33 34 35 35 35 36 36 37 37 37 37 37 37 38 38 38 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 37 38 39 40 41 43 44 45 46 47 47 48 48 48 49 49 49 49 50 50 50 50 51 51 51 51 52 52 52 52 52 53 53 54 54 54 54 54 53 52 51 50 49 47 46 45 44 43 43 43 43 43 44 44 44 44 44 44 43 43 42 41 40 39 38 37 36 35 35 34 34 34 33 33 33 33 33 33 33 33 33 33 32 32 32 32 32 32 32 32 32 31 32 32 31 31 31 31 31 31 31 30 30 30 30 30 30 30 31 31 31 32 32 32 33 33 33 33 33 33 33 32 32 31 30 29 28 28 27 26 25 24 24 23 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 14 14 14 15 15 15 16 17 17 17 18 18
5 4 4 4 3 3 3 2 2 1 1 1 1 1 1 0 0 1 1 2 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 5 5 5 4 4 4 4 4 4 5 5 6 6 7 8 9 9 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 11 10 9 8 7 5 4 3 2 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 4 5 6 6 7 7 7 7 6 6 5 4 4 3 3 2 2 2 2 2 2 1 1 1 2 3 4 6 7 8 9 11 11 12 13 13 14 14 14 15 15 16 16 16 16 16 15 15 14 12 11 10 8 7 6 4 4 2 1 2 4 6 8 11 13 15 18 20 22 23 25 27 29 30 32 33 35 36 37 38 40 40 41 42 43 44 45 45 46 46 47 47 47 47 47 46 46 45 44 43 42 41 39 38 38 37 36 36 36 35 36 36 36 37 37 38 38 39 40 40 41 42 43 44 45 46 46 47 48 49 50 50 50 51 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 52 52 52 52 51 51 51 51 50 50 50 50 50 49 49 49 49 49 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 49 49 49 49 49 48 48 48 47 46 46 45 44 44 43 43 42 42 42 42 42 43 43 43 44 44 44 45 46 46 47 48 48 49 50 50 51 52 52 53 53 54 54 54 54 54 54 54 53 53 53 52 52 51 50 50 49 49 48 48 47 46 46 45 45 45 44 44 44 44 44 44 44 44 44 45 46 46 47 48 48 49 50 51 51 52 52 52 52 52 52 51 50 50 49 49 49 49 49 50 51 51 52 53 54 54 54 54 54 53 52 52 50 49 48 47 46 45 45 45 45 45 46 48 49 51 52 54 55 57 58 59 59 59 59 57 56 54 52 50 48 46 45 45 44 44 44 44 44 44 44 44 44 44 44 45 45 46 46 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 51 51 51 50 50 50 50 50 50 50 49 49 49 49 48 48 48 47 47 46 46 46 45 45 44 43 43 42 41 40 40 39 38 37 36 35 35 34 33 32 31 30 30 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 23 23 22 22 21 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 19 20 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 17 17 16 16 15 15 15 14 13 13 12 12 11 11 10 10 10 9 9 9 10 10 10 11 11 11 12 12 13 13 14 14 15 15 15 16 16 17 17 18 18 19 19 19 20 20 21 21 22 22 23 24 25 25 26 27 27 28 28 29 29 30 30 30 30 30 30 29 28 28 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 23 23 23 23 23 23 23 23 24 24 24 25 26 26 27 27 28 28 28 29 29 29 29 29 29 29 30 30 30 30 30 30 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 32 32 33 33 33 34 34 35 35 36 36 36 37 37 37 37 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 36 37 37 38 39 40 41 42 43 44 45 46 47 47 48 48 49 49 49 50 50 51 51 51 51 52 52 52 52 52 52 53 53 54 54 54 54 54 54 54 53 52 51 49 48 47 45 44 43 42 42 42 43 43 43 44 44 44 44 44 43 42 42 41 40 39 38 37 36 35 34 34 34 33 33 33 33 33 33 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 30 29 29 29 29 30 30 30 31 31 32 32 33 33 33 33 33 33 33 33 33 33 32 31 30 29 28 27 27 26 25 24 24 23 23 23 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 11 10 10 10 10 11 11 11 11 12 12 12 13 13 13 13 13 13 13 13 13 14 14 14 15 15 15 16 16 17 18 18 18 19
4 4 4 4 4 3 3 2 2 2 1 1 1 1 1 1 0 0 1 2 3 4 5 5 6 6 6 7 7 7 7 7 7 7 7 7 7 6 6 6 6 5 5 5 5 4 4 4 4 4 4 5 6 6 7 8 8 9 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 12 12 11 10 9 8 7 5 4 3 2 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 1 1 2 2 3 4 5 6 6 7 7 7 6 5 5 4 3 2 2 1 1 1 1 2 2 2 1 2 2 3 5 6 8 9 10 11 12 13 13 14 14 15 15 15 16 16 16 17 17 16 16 15 14 13 11 10 8 7 6 5 4 2 2 2 3 5 8 10 13 15 17 19 21 23 25 27 28 30 31 33 34 36 37 38 39 40 41 42 43 44 45 45 46 46 47 47 47 47 47 46 46 45 44 43 42 41 40 39 38 37 37 36 36 36 36 36 37 37 37 38 39 39 40 41 42 43 43 44 45 46 46 47 48 49 49 50 51 51 51 52 52 53 53 53 53 53 54 53 53 53 53 53 53 53 53 53 53 53 52 52 52 51 51 51 50 50 50 50 50 50 49 49 49 48 48 48 48 47 47 47 47 48 48 48 48 48 49 49 49 49 49 49 49 49 48 48 48 47 47 46 46 45 44 44 43 43 43 42 42 43 43 43 43 44 44 45 45 46 47 47 48 49 49 50 51 52 52 53 54 54 54 55 55 55 55 55 55 54 54 53 53 53 52 51 51 50 49 49 48 47 47 46 46 45 45 44 44 44 44 44 44 44 44 44 45 45 46 47 47 48 49 49 50 51 51 51 52 51 51 51 50 50 49 48 48 48 48 48 48 49 50 51 51 52 53 53 53 53 52 51 50 49 48 47 45 44 43 43 42 42 43 44 45 46 48 50 51 53 55 56 57 58 58 58 57 56 54 52 50 48 47 46 46 45 45 45 45 45 45 45 45 45 45 45 45 46 46 46 47 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 48 48 48 47 47 46 46 46 45 44 44 43 43 42 41 41 40 39 38 37 36 35 34 34 33 32 31 31 30 29 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 23 23 22 22 22 21 21 20 20 19 19 19 19 18 18 17 17 17 16 16 16 16 15 15 15 16 16 16 16 17 17 18 18 18 19 19 19 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 17 17 16 16 16 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 14 14 15 15 16 16 16 17 17 18 18 18 18 19 19 20 20 20 21 21 22 23 23 24 24 25 26 26 27 27 28 28 28 28 28 28 28 27 26 26 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 24 24 23 23 23 22 22 22 22 21 22 22 22 23 23 23 24 24 25 26 26 27 27 28 28 28 28 28 28 29 29 29 29 29 29 29 29 30 30 30 30 30 30 30 30 30 29 29 29 29 30 30 30 30 30 30 31 31 32 32 32 33 33 33 34 35 35 36 36 36 36 37 37 37 37 37 37 37 37 36 36 36 36 36 36 36 35 35 36 35 36 36 36 36 37 38 38 39 40 41 43 44 45 46 46 47 48 48 49 49 50 50 50 51 51 52 52 52 52 53 53 53 53 54 54 54 55 55 55 54 54 53 53 51 50 49 47 46 44 43 42 42 42 42 42 43 43 44 44 44 44 43 43 42 42 41 40 38 37 36 35 35 34 33 33 33 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 29 29 29 29 30 30 30 31 31 32 32 32 33 33 34 34 34 34 33 33 33 32 31 30 30 28 27 27 26 25 25 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 18 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 11 10 11 11 11 11 11 12 12 12 12 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 16 17 17 17 18 19 19
4 4 4 4 3 3 3 2 2 2 2 1 1 1 1 1 0 1 1 2 3 4 5 5 6 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 5 4 4 4 4 4 4 5 5 6 7 8 8 9 10 10 10 11 11 11 11 12 12 12 12 12 13 13 13 12 12 11 10 9 8 7 6 4 3 2 2 2 2 2 2 2 2 2 2 2 3 3 3 2 3 3 3 3 2 2 2 2 2 3 4 5 6 6 6 6 6 6 5 4 4 3 2 1 1 0 1 1 2 2 2 2 3 3 4 5 7 8 10 11 12 13 13 14 15 15 15 16 16 17 17 17 17 17 17 16 15 14 13 12 10 8 7 6 5 4 3 2 2 3 5 7 10 12 14 17 19 21 22 24 26 28 29 31 32 34 35 37 38 39 40 41 42 43 44 45 45 46 46 47 47 47 47 47 47 46 45 44 43 42 41 40 39 38 38 37 37 36 36 36 37 37 38 38 39 39 40 41 41 42 43 44 44 45 46 47 47 48 49 49 50 50 51 51 52 52 52 53 53 53 53 53 54 54 54 54 54 54 54 54 53 53 53 52 52 52 52 51 51 51 50 50 50 50 50 49 49 48 48 48 47 47 47 47 47 47 47 47 48 48 48 48 49 49 49 49 49 49 49 49 48 48 48 47 46 46 45 45 44 44 43 43 43 43 43 43 44 44 44 44 45 46 46 47 48 49 49 50 51 52 52 53 54 54 55 55 55 55 56 56 56 55 55 55 54 54 53 53 52 51 51 50 49 49 48 47 47 46 45 45 45 44 44 44 44 44 44 44 44 45 45 46 47 47 48 49 49 50 50 51 51 51 51 50 50 49 49 48 47 47 46 46 47 47 48 49 49 50 51 51 52 52 52 51 50 49 48 47 45 44 43 42 41 40 40 40 41 42 43 45 47 48 50 52 54 55 56 56 57 56 55 53 52 50 49 48 47 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 48 48 48 48 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 48 48 48 47 47 46 46 45 45 44 44 43 42 42 41 40 40 39 38 37 36 36 35 34 33 33 32 31 30 30 29 29 28 28 27 27 27 27 27 27 26 26 26 26 26 26 25 25 25 25 24 24 24 23 23 22 22 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 16 16 15 15 15 15 15 15 16 16 16 17 17 18 18 18 19 19 19 19 19 19 19 19 19 19 18 18 18 17 17 17 17 16 16 16 16 15 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 11 11 12 12 13 13 13 14 14 15 15 15 16 16 16 17 17 17 18 18 18 18 19 19 19 20 20 20 21 22 22 22 23 23 24 24 25 25 26 26 26 26 26 26 25 25 24 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 23 23 23 22 22 22 21 21 21 21 20 20 20 21 21 21 22 22 23 24 24 25 25 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 30 30 30 30 30 31 31 31 32 33 33 33 34 34 35 35 35 36 36 36 37 37 37 37 36 36 36 36 36 36 35 35 35 35 35 35 35 35 35 35 36 36 36 37 38 39 40 41 42 43 44 45 46 47 47 48 49 49 50 50 50 51 52 52 52 53 53 53 53 54 54 54 55 55 55 55 55 54 54 53 52 51 49 48 46 45 43 43 42 41 41 41 42 42 43 43 44 44 44 43 43 42 41 40 39 38 37 36 35 34 34 33 33 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 29 29 29 29 29 29 29 29 29 29 29 28 29 29 29 29 29 29 30 30 30 31 31 31 32 32 33 33 34 34 34 34 34 34 33 33 32 32 31 30 29 28 27 26 25 25 24 24 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 14 14 13 13 12 12 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 13 13 13 14 14 14 14 14 14 15 15 16 16 17 17 17 18 18 19 19
4 4 4 3 3 3 3 2 2 2 2 2 1 1 1 1 1 1 1 2 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 5 4 4 4 4 4 4 4 5 5 6 7 8 9 10 10 10 11 11 11 12 12 12 12 12 13 13 13 13 12 12 11 10 9 8 7 6 4 4 3 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 2 3 4 4 5 5 6 6 6 5 5 4 4 3 2 1 1 1 1 1 2 2 3 3 3 4 5 6 7 9 10 11 12 13 14 15 15 16 16 16 17 17 17 17 17 17 17 16 16 15 13 12 10 9 7 6 5 4 3 2 2 3 5 7 10 12 14 16 18 20 22 24 26 27 29 30 32 34 35 36 38 39 40 41 42 43 44 44 45 46 46 47 47 47 48 47 47 46 46 45 44 42 41 40 39 39 38 37 37 37 37 37 37 38 38 39 39 40 41 41 42 43 43 44 44 45 46 47 47 48 49 49 50 50 51 51 51 52 52 53 53 53 53 53 54 54 54 54 54 54 54 54 53 53 53 53 52 52 52 51 51 51 50 50 50 50 49 49 49 48 48 48 47 47 47 47 47 47 47 47 47 47 48 48 48 48 48 49 49 49 49 49 49 48 48 47 47 46 46 45 45 44 44 44 43 43 43 44 44 44 45 45 45 46 47 47 48 49 50 51 51 52 53 54 54 55 55 56 56 56 56 56 56 56 56 55 55 54 54 53 53 52 51 51 50 49 49 48 47 47 46 46 45 45 44 44 44 44 44 44 45 45 46 46 47 47 48 49 49 50 50 50 51 50 50 50 49 49 48 47 46 45 45 45 46 46 47 47 48 49 49 50 50 50 50 50 49 48 47 46 44 43 42 40 39 39 38 38 38 39 40 41 43 45 47 49 51 52 53 54 55 54 53 53 51 50 49 48 47 47 47 47 47 47 47 47 47 47 46 46 46 46 46 47 47 47 47 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 47 47 47 46 45 45 44 44 43 42 42 41 40 40 39 38 37 37 36 35 34 34 33 32 32 31 30 30 29 29 29 28 28 27 27 27 27 27 27 27 26 26 26 26 25 25 25 24 24 24 23 23 22 22 21 21 21 20 19 19 19 19 18 18 18 17 17 16 16 16 16 15 15 15 15 15 15 15 16 16 16 16 17 17 18 18 18 19 19 19 19 19 19 19 19 18 18 18 17 17 17 17 16 16 16 16 15 15 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 14 15 15 15 16 16 16 16 16 17 17 17 17 18 18 18 18 18 19 19 19 20 20 21 21 21 22 22 23 23 23 24 24 24 24 24 23 23 22 21 21 20 20 20 20 19 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 22 22 21 21 20 20 20 20 19 19 19 19 20 20 20 21 21 22 22 23 24 24 25 25 25 26 26 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 30 30 30 30 31 31 32 32 32 33 33 34 34 35 35 35 36 36 36 36 36 36 36 36 36 36 35 35 35 35 35 34 34 35 35 35 35 35 35 35 36 37 38 38 39 40 41 42 44 45 45 46 47 48 48 49 50 50 51 51 52 52 53 53 54 54 54 55 55 55 55 55 55 55 55 54 54 53 51 50 49 47 45 44 43 42 41 41 41 41 42 42 43 43 43 43 43 43 43 42 41 40 39 38 37 36 35 34 33 33 33 32 32 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 29 29 29 30 30 30 30 31 31 32 32 33 33 33 34 34 35 35 35 34 34 33 33 32 31 30 29 28 27 26 26 25 24 24 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 16 16 15 14 14 13 13 12 12 11 11 11 11 11 11 12 12 12 12 13 13 13 13 14 14 14 14 14 14 14 14 15 15 15 16 16 17 17 18 18 18 19 19
3 3 3 3 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 2 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 5 5 5 5 4 4 4 4 4 4 4 4 5 6 7 8 8 9 10 10 11 11 12 12 12 13 13 13 13 13 13 13 13 12 11 10 9 8 7 6 4 4 3 3 2 2 2 3 3 3 3 3 4 4 4 3 3 3 4 4 4 4 3 3 3 3 3 3 4 4 5 5 5 5 5 5 4 4 4 3 2 2 2 2 2 2 3 3 4 5 5 6 7 8 9 11 12 13 14 14 15 16 16 16 17 17 17 17 18 18 18 17 17 16 15 14 12 10 9 7 6 5 4 3 2 2 3 5 7 10 12 14 16 18 20 22 24 25 27 29 30 32 33 35 36 38 39 40 41 42 43 44 45 45 46 46 47 47 47 48 47 47 46 46 45 44 43 42 41 40 39 39 38 38 38 38 38 38 38 39 39 40 41 41 42 43 43 44 44 45 46 46 47 47 48 49 49 50 50 51 51 51 52 52 52 53 53 53 53 53 54 54 54 54 54 54 54 54 54 53 53 53 52 52 52 51 51 51 50 50 50 49 49 49 48 48 48 47 47 47 47 46 46 46 47 47 47 47 47 47 48 48 48 49 49 49 49 49 48 48 48 48 47 46 46 46 45 45 44 44 44 44 44 44 45 45 46 46 47 47 48 49 49 50 51 52 53 53 54 55 55 56 56 57 57 57 57 57 56 56 56 55 55 54 54 53 53 52 51 51 50 49 49 48 47 47 46 46 45 45 45 44 44 44 45 45 45 46 46 47 47 48 48 49 50 50 50 50 50 50 49 49 48 47 46 45 45 44 44 45 45 46 46 47 48 48 49 49 49 49 49 48 47 46 45 44 43 41 40 38 37 36 36 36 36 37 38 40 42 43 46 47 49 51 52 52 52 52 51 50 49 49 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 47 47 47 47 47 48 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 47 47 47 46 45 45 44 44 43 42 42 41 40 39 39 38 37 36 36 35 34 34 33 33 32 31 31 30 30 29 29 29 28 28 28 28 28 27 27 27 27 27 26 26 26 25 25 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 18 18 17 17 17 16 16 16 16 15 15 15 15 15 15 15 15 16 16 16 16 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 16 16 16 16 16 15 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 11 11 11 12 12 12 13 13 14 14 15 15 15 16 16 16 16 16 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 20 20 20 20 21 21 21 22 22 22 21 21 21 20 19 19 18 18 18 17 17 17 18 18 18 18 18 19 19 19 20 20 20 20 21 20 20 20 20 20 19 19 19 19 18 18 18 18 18 19 19 19 20 20 21 21 22 22 23 24 24 25 25 25 26 26 26 26 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 28 28 29 28 28 29 29 29 29 29 29 30 30 30 31 31 32 32 32 33 33 34 34 34 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 34 34 34 34 34 34 35 35 36 36 37 38 39 40 41 42 43 44 45 46 47 47 48 49 49 50 51 51 52 53 53 54 54 55 55 55 55 56 56 56 56 55 55 54 53 52 51 49 48 46 45 43 43 42 41 41 41 41 42 42 42 43 43 43 43 43 42 42 41 40 39 38 37 36 35 34 33 33 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 30 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 29 29 29 30 30 30 30 30 31 31 31 32 32 33 34 34 35 35 35 35 35 35 34 34 33 32 31 30 29 28 27 26 26 25 24 24 23 23 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 16 16 15 14 14 13 13 12 12 12 12 11 12 12 12 12 12 13 13 13 13 14 14 14 14 14 15 15 15 15 15 15 16 16 16 17 17 18 18 19 19 19
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4 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 5 5 6 6 7 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 9 8 8 8 7 7 6 6 6 5 6 6 6 7 7 8 8 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 9 9 9 9 9 8 8 8 7 7 7 6 6 6 6 7 8 9 9 10 11 11 11 12 12 12 11 11 10 9 8 7 6 4 4 3 3 3 3 3 2 1 1 1 3 4 4 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 7 8 9 10 11 13 14 15 15 16 17 17 17 18 18 18 18 18 18 17 17 16 15 14 14 13 12 11 10 10 9 9 8 9 9 10 11 13 14 16 18 20 21 23 24 26 27 28 29 31 32 33 34 34 35 36 37 38 39 39 40 40 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 43 44 44 45 45 45 45 46 46 46 47 47 47 47 47 48 48 48 48 48 49 49 49 49 50 50 50 50 51 51 51 51 51 51 51 52 52 52 53 53 54 54 54 54 55 55 55 55 55 55 55 55 54 54 53 53 52 52 51 50 50 49 49 48 48 47 47 47 47 46 46 46 46 47 47 47 48 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 52 52 53 54 54 55 55 56 57 57 58 59 59 60 60 60 60 60 60 60 60 59 59 58 58 58 57 57 56 56 55 55 54 54 53 53 53 52 52 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 51 51 51 50 50 50 50 49 49 49 49 49 49 48 48 47 47 46 45 45 45 45 46 47 48 49 50 51 52 53 54 54 54 54 53 53 52 52 51 50 49 48 47 47 46 46 45 45 46 46 47 49 50 51 53 54 55 56 57 57 58 58 58 58 57 57 56 55 54 54 53 52 51 51 50 50 49 49 48 48 47 47 47 46 46 46 46 46 45 45 46 45 46 45 46 46 45 45 45 44 44 44 43 43 42 42 42 41 41 40 40 39 39 38 38 37 37 37 36 36 35 35 34 34 33 33 32 32 31 31 31 30 30 30 30 30 29 29 29 29 28 28 28 27 27 27 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 22 22 21 21 20 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 17 17 18 18 19 20 20 20 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 16 16 16 16 15 15 15 15 14 14 14 14 14 14 13 13 13 13 13 12 12 12 12 12 12 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 6 6 6 6 6 6 6 7 7 7 8 8 8 8 8 8 8 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 10 10 11 12 12 13 14 14 15 15 15 16 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 18 17 17 17 18 18 18 18 18 18 18 18 18 18 18 17 17 18 18 18 18 19 19 20 20 20 21 22 23 24 25 26 27 29 30 32 33 35 36 38 39 41 42 44 46 47 49 51 52 54 55 56 57 58 58 59 59 59 59 59 59 58 58 57 57 56 55 54 53 52 51 50 49 49 49 48 48 48 48 47 47 46 46 45 44 43 42 41 40 39 38 37 36 36 35 34 33 33 32 32 32 32 31 31 31 30 30 30 30 29 29 29 29 28 28 28 28 28 28 28 28 29 29 29 29 29 30 30 30 30 30 30 30 29 29 29 29 28 28 28 28 28 28 29 29 30 31 32 33 35 36 37 38 39 40 41 41 41 41 41 40 39 38 36 34 33 31 29 28 26 25 24 23 22 21 21 20 20 19 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19
4 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 5 5 5 6 6 7 7 7 7 8 8 8 8 8 8 8 8 9 8 9 8 8 8 8 8 7 7 7 6 6 6 6 6 7 7 7 8 8 8 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 9 9 8 8 7 7 7 7 7 8 8 9 9 10 11 11 11 12 12 12 12 11 10 10 9 8 6 5 4 3 3 3 2 2 2 1 1 2 3 4 4 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 7 8 9 10 12 13 14 15 15 16 17 17 17 18 18 18 18 18 18 17 16 16 15 14 14 13 12 11 11 10 10 9 9 9 9 10 11 13 14 16 17 19 21 22 24 25 26 28 29 30 31 32 33 34 35 35 36 37 38 39 39 40 40 40 41 41 41 41 41 41 42 42 41 41 41 41 41 41 41 41 41 42 42 42 42 43 43 43 43 44 44 44 44 44 45 45 45 45 46 46 46 47 47 47 47 48 48 49 49 49 49 50 50 50 50 51 51 51 51 51 52 52 53 53 53 53 54 54 55 55 55 55 55 55 55 55 55 54 54 54 53 52 52 51 51 50 49 49 49 48 48 48 47 47 47 47 47 47 47 47 48 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 52 52 53 53 54 54 55 56 56 57 58 58 59 59 60 60 60 60 60 60 60 60 60 59 59 58 58 57 57 56 56 55 55 54 54 53 53 53 52 52 52 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 50 50 50 50 50 50 50 49 48 48 47 46 46 45 45 45 46 47 48 49 50 52 53 54 54 55 55 55 55 54 54 53 52 52 51 50 49 48 48 47 47 47 47 47 48 49 50 52 53 54 55 56 57 58 58 58 58 58 57 57 56 55 54 54 53 52 51 51 50 50 49 49 48 48 47 47 47 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 43 42 42 41 41 41 40 40 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 31 30 30 30 30 29 29 29 29 28 28 28 28 28 27 27 27 26 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 22 22 22 21 20 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 17 17 18 18 19 19 20 20 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 16 16 16 15 15 15 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 8 8 9 9 10 10 11 12 12 13 14 14 14 15 15 15 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 16 15 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 18 18 19 19 20 21 22 23 24 25 27 28 30 31 33 34 36 38 39 41 42 44 46 48 49 51 53 54 56 56 57 58 58 59 59 59 59 59 58 58 58 57 56 56 55 54 53 52 51 50 50 49 49 49 49 49 48 48 48 47 46 45 44 44 42 41 40 39 38 38 36 36 35 34 34 33 33 33 32 32 31 31 31 30 30 30 29 29 28 28 28 27 27 27 27 27 27 27 28 28 28 28 29 29 29 30 29 30 30 30 29 29 28 28 28 28 28 27 27 28 28 28 29 30 31 32 33 34 35 36 37 39 39 40 40 41 41 40 39 38 37 35 34 32 30 29 27 26 25 24 23 22 21 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19
4 4 3 3 4 4 4 4 4 4 5 5 4 4 5 5 5 5 6 6 6 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 6 6 6 6 7 7 7 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 11 12 12 12 11 11 11 10 10 9 9 8 8 8 8 8 8 8 9 10 10 11 11 11 11 11 11 11 11 11 10 9 8 7 6 4 4 3 2 2 1 1 0 1 2 3 4 4 5 5 5 5 5 5 5 6 7 7 7 7 7 6 6 6 7 7 8 9 10 12 13 14 15 15 16 17 17 17 17 18 18 18 18 17 17 16 16 15 14 14 13 12 12 11 10 10 9 9 9 10 10 11 13 14 16 17 18 20 21 23 24 26 27 28 29 30 31 32 33 34 35 35 37 37 38 39 39 39 40 40 40 40 41 41 41 41 41 41 40 40 40 40 40 40 40 40 41 41 41 41 41 42 42 42 42 42 42 43 43 43 43 44 44 44 45 45 45 45 46 46 47 47 47 48 48 49 49 49 50 50 50 50 51 51 51 52 52 52 53 53 53 54 54 54 55 55 55 55 55 55 55 55 54 54 54 53 53 52 51 51 50 50 49 49 48 48 48 48 47 47 47 47 47 47 47 48 48 48 49 49 49 50 50 50 50 50 50 51 50 51 50 50 51 51 51 51 51 51 51 51 52 52 52 53 53 54 55 55 56 57 57 58 59 59 60 60 60 61 61 60 60 60 60 60 59 59 59 58 58 57 57 56 56 55 55 54 54 53 53 52 52 52 52 51 52 52 52 52 52 53 53 52 52 53 53 52 52 52 52 52 52 52 51 51 51 51 51 51 51 51 51 50 50 49 48 47 46 46 46 46 46 47 48 49 50 52 53 54 55 55 56 56 55 55 55 54 54 53 52 51 50 50 49 48 48 47 48 48 48 49 51 52 53 54 55 56 57 58 58 58 58 58 57 57 56 55 54 53 53 52 51 51 50 49 49 49 48 48 47 47 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 30 30 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 23 23 22 22 21 20 20 19 19 18 18 17 17 17 17 16 16 16 16 16 16 17 17 17 18 18 19 19 20 20 21 21 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 15 14 14 14 14 13 13 13 12 12 12 12 11 11 10 10 10 9 9 9 8 8 8 8 7 7 7 7 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 7 8 7 7 7 7 7 6 6 6 6 6 6 7 7 7 8 8 9 9 10 10 11 12 12 13 13 14 14 14 15 15 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 14 14 13 14 14 14 14 14 14 14 15 15 15 16 16 17 17 18 19 19 20 21 22 23 24 26 27 29 30 32 34 35 37 39 41 42 44 46 48 49 51 53 54 55 56 57 58 58 58 58 58 58 58 58 57 57 57 56 55 54 54 53 52 51 50 50 49 49 49 49 49 49 48 48 47 47 46 45 44 43 42 41 39 39 38 37 36 36 35 34 34 33 33 32 32 31 31 30 30 30 29 29 28 28 27 27 27 26 26 26 26 26 27 27 27 28 28 28 29 29 29 29 29 29 29 29 28 28 28 27 27 27 27 27 27 27 28 29 29 30 31 32 33 34 35 36 37 38 39 40 40 40 39 38 37 36 35 33 31 29 28 26 25 24 23 22 22 21 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19
4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 7 7 7 7 7 8 8 8 8 7 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 6 6 6 6 7 7 7 7 7 8 8 8 8 8 9 9 9 10 11 11 12 12 12 13 13 12 12 12 12 11 10 10 9 9 8 8 8 8 9 9 9 10 10 10 10 11 11 11 11 11 10 10 10 9 8 6 6 4 3 3 2 1 1 1 2 2 3 4 4 4 4 5 5 5 6 6 7 7 8 8 8 7 7 7 7 7 8 9 9 11 12 13 14 15 15 16 17 17 17 17 18 18 18 18 17 17 16 16 15 14 14 13 12 12 11 11 10 10 9 10 10 10 11 12 14 15 16 18 19 21 22 23 25 26 27 28 29 30 31 32 33 34 35 36 37 37 38 39 39 39 40 40 40 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 40 40 40 40 40 40 40 41 41 41 41 41 42 42 42 43 43 43 44 44 44 45 45 46 46 47 47 48 49 49 49 50 50 50 50 51 51 51 52 52 52 53 53 54 54 54 55 55 55 55 55 55 55 55 55 54 54 53 53 52 52 51 50 50 50 49 49 49 48 48 48 48 48 48 48 48 48 48 49 49 49 49 50 50 50 50 50 50 51 51 50 51 51 51 51 51 51 51 51 51 52 52 52 53 53 53 54 54 55 55 56 57 58 58 59 59 60 60 61 61 61 61 61 61 60 60 60 59 59 59 58 57 57 56 56 55 55 54 54 53 53 53 52 52 52 52 52 52 52 52 53 53 53 53 53 53 53 53 52 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 50 49 49 48 47 46 46 46 46 47 48 50 51 52 53 54 55 56 56 56 56 56 56 55 55 54 53 52 51 50 49 49 48 48 48 48 48 49 51 52 53 54 55 56 57 58 58 58 58 58 57 56 56 55 54 53 53 52 51 51 50 49 49 49 48 48 47 47 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 42 42 42 41 41 40 40 40 39 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 30 30 30 30 29 29 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 23 23 22 21 21 20 20 19 19 18 18 17 17 17 17 16 16 16 16 16 16 17 17 17 18 18 19 20 20 21 21 21 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 18 18 18 18 17 17 16 16 16 16 15 15 15 15 15 14 14 14 14 13 13 13 12 12 12 11 11 10 10 9 9 9 8 8 8 7 7 7 7 7 7 7 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 7 7 8 8 9 9 10 11 11 12 12 13 13 13 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 13 13 13 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 14 14 15 15 16 17 18 18 19 20 21 22 23 25 26 28 29 31 33 35 37 38 40 42 44 46 48 49 51 52 54 55 56 56 57 57 57 57 57 57 57 57 57 56 56 55 55 54 53 53 52 51 50 50 49 50 49 49 49 49 49 48 48 47 46 45 44 43 42 41 40 39 38 37 36 36 35 34 34 34 33 32 32 31 31 30 30 29 29 28 28 27 27 26 26 25 25 25 25 26 26 26 26 27 27 28 28 28 29 29 29 29 29 28 28 28 27 27 26 26 26 26 27 27 28 28 29 30 31 31 32 33 35 35 36 37 38 38 39 38 38 37 37 35 34 32 30 28 27 26 24 23 22 22 21 20 20 20 19 19 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 21 21 21 21 21 21 21 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 20 19
4 4 4 4 4 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 8 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 7 7 6 6 6 6 6 6 6 7 7 7 7 8 8 8 9 9 10 11 12 12 13 13 13 13 13 13 13 12 12 11 10 10 9 9 9 8 8 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 9 8 7 6 5 4 4 3 2 2 2 2 3 3 4 4 5 5 5 5 5 6 7 7 8 8 8 8 8 8 7 7 8 8 9 10 11 12 13 14 14 15 16 16 17 17 17 17 17 17 17 17 17 16 16 15 14 14 13 13 12 11 11 10 10 10 10 10 10 11 12 13 14 16 17 18 20 21 22 24 25 26 27 28 29 30 31 32 33 34 35 36 37 37 38 38 39 39 39 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 39 39 39 39 39 39 39 39 40 40 40 41 41 41 42 42 42 43 44 44 45 45 46 47 47 48 48 49 49 50 50 50 50 51 51 51 52 52 53 53 54 54 54 55 55 55 55 55 55 55 55 54 54 54 53 52 52 52 51 50 50 50 49 49 49 49 49 49 48 48 48 48 48 48 49 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 52 53 53 53 54 54 55 55 56 56 57 58 58 59 60 60 60 61 61 61 61 61 61 61 61 60 60 59 59 59 58 57 57 56 56 55 55 54 54 53 53 53 52 52 52 52 52 52 53 53 53 53 53 53 53 53 53 53 52 52 52 53 53 53 52 53 53 53 53 53 52 52 52 51 50 49 48 48 47 47 47 47 48 49 50 52 53 54 55 56 56 57 57 57 57 57 56 55 55 54 53 52 51 50 49 48 47 47 47 48 49 50 51 52 53 55 56 57 57 58 58 58 57 57 56 56 55 54 53 53 52 51 50 50 49 49 48 48 47 47 47 47 46 46 46 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 43 42 42 41 41 41 40 40 40 39 39 39 39 38 38 38 37 37 36 35 35 34 33 33 32 31 31 30 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 24 23 23 22 22 21 20 20 19 19 18 18 17 17 17 17 17 16 16 16 17 17 17 17 18 18 19 19 20 20 21 21 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 18 18 18 18 17 17 16 16 16 16 15 16 15 15 15 15 14 14 14 14 13 13 12 12 11 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 6 6 6 6 6 5 5 5 5 5 6 6 6 6 7 7 8 8 9 10 10 11 11 11 12 12 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 12 11 11 11 10 10 10 10 10 10 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 12 13 13 14 15 15 16 17 17 18 19 20 21 22 24 25 27 28 30 32 34 35 37 39 41 43 45 47 48 50 52 53 54 55 55 56 56 56 56 56 56 56 56 55 55 55 55 54 54 53 52 51 51 50 50 49 50 49 49 49 49 49 48 48 47 47 46 44 43 42 41 40 39 38 38 37 36 35 35 34 34 33 33 32 31 31 30 30 29 28 27 27 26 26 25 25 24 24 24 24 25 25 25 25 26 26 27 27 28 28 28 29 29 28 28 28 27 27 26 26 26 26 26 27 27 27 28 29 29 30 31 32 32 34 35 35 36 37 37 37 37 37 36 35 34 32 31 29 27 26 24 23 22 21 21 21 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20
4 4 4 5 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 7 8 7 7 7 7 7 7 7 7 8 8 8 8 9 9 9 9 8 8 8 7 6 6 6 6 6 6 6 7 7 7 7 8 8 9 9 10 11 12 13 13 14 14 14 14 14 13 13 12 11 11 10 10 9 9 9 8 8 8 9 8 8 8 9 9 9 9 9 10 10 10 10 9 9 8 7 6 5 5 4 3 3 3 3 4 4 4 4 5 5 5 5 6 7 7 8 9 9 9 9 9 8 8 8 9 9 10 11 12 12 13 14 15 15 16 16 17 17 17 17 17 17 17 17 17 16 16 15 14 14 13 13 12 11 11 11 10 10 10 10 10 11 12 12 14 15 16 18 19 20 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 38 38 39 39 39 39 39 39 39 39 38 38 38 37 37 37 37 37 37 36 37 37 37 37 37 37 37 37 37 37 37 38 38 38 38 39 39 39 40 41 41 42 42 43 43 44 45 45 46 47 48 48 49 49 49 50 50 50 51 51 51 52 52 53 53 54 54 55 55 55 55 55 55 55 55 54 54 54 53 52 52 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 53 53 53 54 54 54 54 55 55 56 57 57 58 59 59 60 60 61 61 61 62 62 62 61 61 61 61 60 60 60 59 59 58 58 57 56 56 55 55 54 54 53 53 53 53 53 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 52 52 51 50 49 49 48 48 48 49 49 50 51 52 54 55 56 56 57 57 57 57 57 57 57 56 55 54 53 52 51 50 48 47 47 46 46 47 47 48 50 51 52 54 55 56 57 57 57 57 57 57 56 56 55 54 53 52 52 51 50 50 49 48 48 48 47 47 47 46 46 46 46 46 46 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 41 41 40 40 40 40 39 39 39 38 38 38 37 37 36 35 35 34 33 33 32 32 31 31 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 25 26 25 25 25 25 24 24 23 23 22 22 21 20 20 19 19 18 18 18 17 17 17 17 17 16 16 17 17 17 18 18 18 19 20 20 21 21 21 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 18 18 17 17 16 16 16 16 16 16 15 15 15 15 14 14 14 13 13 13 12 11 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 5 6 5 5 5 5 5 6 6 6 6 7 7 7 8 8 9 10 10 11 11 11 12 12 12 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 7 8 8 8 8 8 9 9 9 9 10 10 11 12 12 13 14 15 15 16 17 18 19 20 21 22 24 25 27 29 30 32 34 36 38 40 42 44 46 47 49 50 51 52 53 54 54 54 54 54 55 54 54 54 54 54 54 54 53 53 52 52 51 51 50 50 49 50 49 49 49 49 49 49 48 47 47 46 45 44 43 42 41 40 39 38 37 36 36 35 35 34 33 33 32 31 30 30 29 28 28 27 26 25 25 24 24 24 23 23 23 24 24 24 25 25 25 26 27 27 27 28 28 28 28 28 27 27 27 26 26 26 26 26 26 27 27 28 28 29 29 30 31 32 32 33 34 35 36 36 36 36 36 35 34 33 31 29 28 26 25 23 22 21 21 20 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 20
5 5 5 5 5 6 6 7 7 7 7 7 8 7 7 7 7 7 7 7 7 7 7 8 7 8 8 8 8 7 7 7 7 7 7 7 7 7 8 8 8 9 9 9 9 9 8 8 8 7 7 6 6 6 6 6 6 6 7 7 8 8 9 10 10 11 12 13 14 14 14 14 14 14 14 13 12 12 11 11 10 10 9 9 8 8 8 8 8 8 7 7 8 8 8 9 9 9 9 10 10 9 9 8 8 7 6 6 5 5 4 4 5 5 5 5 5 5 5 6 6 7 8 9 9 10 10 9 9 9 9 9 9 10 10 11 12 13 13 14 15 15 16 16 17 17 17 17 17 17 17 17 16 16 16 15 14 14 13 13 12 11 11 11 11 10 10 10 10 11 11 12 13 14 16 17 18 19 21 22 23 24 26 27 28 29 30 31 32 33 34 35 35 36 37 38 38 38 39 39 39 39 38 38 38 38 37 37 37 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 36 36 37 37 37 38 38 39 39 40 40 41 42 42 43 44 44 45 46 47 47 48 48 49 49 49 50 50 50 51 51 52 52 53 54 54 55 55 55 55 55 55 55 55 54 54 53 53 52 52 51 51 51 50 50 50 50 50 49 49 49 49 49 49 49 49 49 50 50 50 50 50 51 50 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 53 53 53 54 54 54 54 55 55 56 56 57 57 58 59 59 60 61 61 61 62 62 62 62 62 62 61 61 61 60 60 60 59 59 58 58 57 57 56 55 55 54 54 54 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 54 54 54 53 53 52 51 51 50 49 49 50 50 51 51 52 53 55 55 56 57 57 57 57 57 57 57 57 56 55 54 53 52 50 49 48 46 46 45 45 45 46 47 48 49 51 52 53 55 56 56 57 57 57 56 56 55 55 54 53 52 52 51 50 49 49 48 48 48 47 47 47 46 46 46 46 46 46 46 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 41 40 40 40 40 40 39 39 39 39 38 38 37 37 36 35 35 34 33 33 32 32 31 31 30 30 30 29 29 29 29 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 22 21 21 20 20 19 19 18 18 18 17 17 17 17 16 17 17 17 17 17 18 18 19 19 20 20 21 21 22 22 22 22 22 22 22 22 21 21 21 21 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 15 15 15 15 14 14 14 13 13 12 12 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 5 5 5 5 5 5 4 5 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 5 6 6 6 6 6 6 6 7 7 8 8 8 9 9 9 10 10 11 11 11 12 12 12 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 11 11 11 10 10 10 9 9 9 8 8 8 7 7 7 7 7 7 7 6 7 6 6 6 7 7 7 7 8 8 9 10 10 11 12 13 13 14 15 16 17 18 19 20 21 23 24 25 27 29 31 33 35 37 39 41 42 44 46 47 49 50 50 51 52 52 52 52 53 52 52 52 52 52 52 52 52 52 52 51 51 51 50 50 50 49 49 49 49 49 49 49 49 48 48 47 46 45 44 43 42 41 40 39 38 37 37 36 35 35 34 33 33 32 31 31 30 29 28 27 26 25 25 24 24 23 23 23 22 22 22 23 23 23 24 25 25 26 26 27 27 27 28 28 27 27 27 27 26 26 26 26 26 26 27 27 28 28 29 29 30 30 31 32 32 33 34 34 35 35 35 35 34 33 32 30 28 27 25 23 22 21 20 20 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 21 21 21 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20
5 5 6 6 6 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 7 8 8 8 8 8 8 8 7 7 7 7 7 7 8 8 9 9 9 10 10 10 9 9 8 8 7 7 6 6 6 6 6 7 7 7 8 8 9 10 11 12 12 13 14 14 14 14 14 14 14 13 13 12 11 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 8 8 9 9 9 10 10 9 9 8 8 7 7 6 6 6 5 5 5 5 5 5 5 5 6 7 8 8 9 10 10 10 10 10 10 10 10 10 11 11 12 12 13 14 14 14 15 16 16 16 17 17 17 17 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 11 11 12 13 14 15 16 17 19 20 21 23 24 25 26 27 28 30 31 31 32 33 34 35 36 36 37 38 38 38 38 38 38 38 38 37 37 37 36 36 35 35 34 34 34 33 33 33 33 33 33 33 33 33 33 34 34 34 35 35 36 36 36 37 37 38 38 39 40 40 41 42 43 43 44 45 46 46 47 47 48 49 49 49 50 50 50 51 51 52 53 53 54 54 55 55 55 55 55 55 55 54 54 53 53 52 52 52 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 52 53 53 53 54 54 54 55 55 55 55 56 56 56 57 58 58 59 60 61 61 62 62 62 62 62 62 62 62 62 61 61 61 60 60 60 59 58 58 57 57 56 56 55 55 54 54 54 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 54 55 54 54 54 54 53 52 52 51 51 51 51 51 52 53 53 54 55 56 57 57 57 57 57 57 57 57 56 56 55 54 53 51 49 48 46 45 44 43 43 43 43 44 45 47 49 50 52 53 54 55 55 56 56 56 56 55 55 54 53 53 52 51 50 49 49 48 48 47 47 47 47 46 46 46 46 46 46 46 46 45 45 45 45 45 44 44 43 43 43 42 42 42 41 41 41 40 40 40 40 40 40 39 39 39 38 38 37 37 36 35 35 34 33 33 32 32 31 31 30 30 30 29 29 29 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 22 21 21 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 17 18 18 18 19 19 20 20 21 21 21 22 22 22 22 22 21 21 21 21 21 21 20 20 20 19 19 19 19 19 18 18 18 18 17 17 17 16 16 16 16 16 15 15 15 15 15 14 14 13 13 13 12 11 11 10 10 9 9 8 8 7 7 7 7 7 7 7 7 7 8 8 8 7 7 7 7 7 7 7 6 6 6 6 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 8 8 8 9 9 9 10 10 10 11 11 11 12 12 12 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 12 12 12 11 11 10 10 10 10 9 9 9 9 8 8 8 7 7 7 7 6 6 6 6 6 5 6 5 6 6 6 7 8 8 9 10 11 11 12 13 14 14 15 16 17 18 19 21 22 24 25 27 29 31 33 35 37 38 40 42 44 45 47 47 48 49 49 50 50 50 50 50 50 50 50 51 51 51 51 51 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 48 47 47 46 45 44 43 42 41 40 39 38 38 37 36 36 35 34 33 33 32 31 30 29 28 27 26 25 25 24 23 22 22 22 21 21 21 21 22 22 22 23 23 24 25 25 26 27 27 27 27 27 27 27 26 26 26 26 26 26 27 27 27 28 28 28 29 29 30 30 31 31 32 33 33 34 34 34 34 33 32 31 29 28 26 24 22 21 20 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 21 21 21 21 22 22 22 23 23 23 23 23 23 23 24 24 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 20 20
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7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 11 11 10 10 9 9 9 8 8 8 8 8 8 8 9 9 9 10 10 11 12 13 13 14 14 15 15 14 14 13 13 12 12 11 10 10 10 9 9 8 8 7 7 7 6 6 6 6 6 6 7 7 7 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 8 8 7 7 7 7 7 8 9 9 10 11 11 12 12 12 12 12 12 12 12 13 13 13 14 14 14 14 15 15 15 16 16 16 16 16 16 16 16 16 15 15 14 14 13 13 13 12 12 12 11 11 11 11 11 11 11 11 11 12 12 13 15 16 17 18 20 21 23 24 25 27 28 29 30 31 32 32 33 34 35 35 36 36 36 37 37 37 37 37 36 36 35 35 34 33 32 31 30 30 29 29 28 28 28 28 28 29 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 37 37 38 38 39 40 41 42 43 43 44 45 45 46 47 47 48 48 49 49 50 50 51 52 53 53 54 55 55 55 56 56 56 55 55 54 54 53 52 52 51 51 51 50 50 50 50 50 50 50 51 51 51 51 51 51 52 52 52 52 52 52 52 51 52 51 51 51 51 51 51 51 52 52 52 52 53 53 53 54 54 54 55 55 55 55 55 55 55 56 56 57 57 58 59 59 60 60 61 61 62 62 62 62 62 62 62 62 62 62 62 62 61 61 61 61 60 60 59 59 58 57 57 56 56 56 55 55 54 54 54 54 54 54 54 54 54 53 53 53 53 53 53 53 53 54 54 54 55 55 55 55 55 56 55 55 55 55 55 55 55 55 56 56 57 57 57 58 58 58 58 57 57 56 56 55 55 54 53 52 51 49 47 45 43 40 38 37 35 34 34 34 35 37 39 41 43 45 48 50 51 52 53 54 54 54 54 54 53 53 52 51 51 50 49 48 48 47 47 47 46 46 46 46 46 46 46 46 46 46 45 45 45 45 44 44 44 43 43 42 42 42 41 41 41 41 41 40 40 40 40 40 40 39 39 38 38 38 37 36 36 35 35 34 33 33 32 32 31 31 31 30 30 29 29 29 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 23 22 22 21 21 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 15 15 15 15 14 14 13 13 12 12 11 11 10 10 9 9 9 9 8 8 8 8 8 8 9 9 9 9 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 7 7 7 7 6 6 6 6 6 6 6 6 5 5 5 6 6 6 6 6 6 6 7 7 7 7 7 7 7 8 8 8 8 9 9 9 9 10 10 10 11 11 11 12 12 12 13 13 13 13 14 14 14 14 14 14 15 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 12 12 12 11 11 11 10 9 9 8 7 7 6 5 5 4 5 5 5 6 7 7 8 9 9 10 11 11 12 13 14 15 16 17 19 20 22 23 25 27 29 30 32 34 35 37 38 39 39 40 41 41 42 42 42 43 43 44 44 45 45 46 46 47 47 47 48 48 48 47 47 47 47 47 47 47 48 48 47 47 47 47 46 45 45 44 43 42 41 40 39 39 38 37 36 35 34 33 32 31 31 30 28 27 26 25 23 22 21 20 19 19 18 18 18 17 18 18 18 19 19 20 21 22 23 24 25 25 26 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 29 29 30 30 31 31 32 32 32 32 31 30 29 27 26 24 22 21 19 18 18 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 17 17 17 18 18 18 19 19 19 20 21 21 21 22 22 23 23 24 24 24 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 22 22 22 21 21 20 20 20 20
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9 8 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 9 9 9 9 9 10 10 11 11 11 12 12 12 12 11 11 11 10 10 10 9 9 9 9 9 9 9 9 10 10 11 11 12 12 13 13 14 14 14 14 14 13 13 12 11 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 9 9 9 9 9 9 10 10 10 10 10 10 10 9 9 8 8 8 8 9 10 10 11 12 12 12 13 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 15 15 15 16 16 16 15 15 15 15 14 14 14 13 13 13 13 12 12 12 12 12 11 11 11 11 11 12 12 13 13 14 15 17 18 19 21 22 24 25 26 27 29 30 31 31 32 33 33 34 34 35 35 35 35 35 35 35 35 35 34 34 33 32 31 30 29 28 28 27 26 26 26 26 26 27 27 27 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 37 37 38 39 40 41 41 42 43 44 44 45 46 46 47 47 48 49 50 50 51 52 53 54 55 55 56 56 56 56 56 56 55 55 54 53 53 52 51 51 51 50 50 50 50 50 50 51 51 51 52 52 52 52 52 52 53 52 53 52 52 52 52 52 51 51 51 51 51 51 52 52 52 52 53 53 53 54 54 55 55 55 55 55 55 55 55 55 55 55 56 56 57 58 58 59 59 60 60 61 61 61 61 62 62 62 62 62 62 62 62 62 62 62 62 61 61 60 60 59 59 58 58 57 57 56 56 55 55 55 55 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 54 55 55 56 56 56 57 57 57 57 57 58 58 58 58 59 59 59 59 59 59 58 57 56 56 55 54 53 52 51 50 49 48 46 44 41 39 36 34 32 30 29 28 29 30 32 34 36 39 42 44 46 48 50 51 52 53 53 53 53 53 52 52 51 50 50 49 48 48 47 47 46 46 46 46 46 46 46 46 46 46 45 45 45 45 44 44 44 44 43 43 42 42 42 41 41 41 41 40 40 40 40 40 40 39 39 39 39 38 38 37 37 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 23 22 22 21 21 21 20 20 19 19 19 19 19 19 19 19 18 19 19 19 19 19 19 19 19 19 20 20 20 20 21 21 21 21 21 20 20 20 20 20 20 19 19 19 19 19 18 18 18 18 17 17 17 17 16 16 16 16 16 15 15 15 15 14 14 14 13 13 12 12 11 11 10 10 10 10 10 10 9 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 7 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 11 11 11 12 12 12 13 13 13 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 16 17 17 16 16 16 16 16 16 17 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 16 17 17 16 16 16 16 16 15 15 14 14 14 13 12 12 10 10 9 8 7 6 6 6 6 6 6 6 7 7 8 8 9 9 10 10 11 12 13 13 14 15 17 18 20 21 23 24 26 27 29 30 31 32 33 34 34 35 36 36 37 38 38 39 40 41 42 43 43 44 44 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 44 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 26 25 23 22 21 19 18 17 16 16 15 15 15 15 15 15 16 17 18 19 20 21 22 24 25 26 26 27 27 28 28 28 28 28 29 29 29 29 29 28 28 28 28 28 28 28 28 29 29 30 30 31 32 32 32 31 30 29 27 26 24 22 20 19 18 17 17 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 17 17 18 18 19 19 20 20 21 21 22 22 23 24 24 24 25 25 25 26 26 26 26 25 25 25 25 25 25 24 24 24 23 23 22 22 21 21 20 20 19 19
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4 4 3 3 3 3 2 3 3 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 5 5 6 7 7 8 8 9 9 9 9 9 8 8 8 8 7 7 7 7 7 7 7 7 8 8 8 9 10 10 11 11 12 12 12 12 12 11 11 10 10 9 9 8 7 7 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 4 4 4 3 3 3 2 3 3 4 5 5 6 6 6 6 7 7 8 8 9 9 10 11 11 12 12 12 12 12 12 11 11 10 10 9 9 9 9 9 9 9 10 11 12 13 14 15 16 17 19 19 20 21 21 21 22 22 21 21 21 20 19 19 18 17 16 14 13 12 11 11 10 10 10 10 10 10 11 11 12 12 13 14 15 16 17 18 20 21 23 24 26 28 30 31 33 34 35 36 37 38 38 39 39 40 40 41 42 42 43 44 45 46 47 48 49 51 52 53 55 56 58 59 61 62 63 63 64 65 65 65 66 66 67 67 68 68 69 70 70 71 72 72 73 74 74 75 75 75 75 75 75 75 75 74 74 73 72 72 71 71 71 71 71 71 71 72 72 73 73 73 74 74 75 75 75 75 75 75 75 75 75 75 75 75 75 75 74 74 74 74 74 73 73 72 72 71 70 69 68 66 65 64 63 62 61 60 59 59 59 58 58 58 58 58 58 58 58 58 58 58 57 57 57 57 57 57 57 57 57 56 57 56 57 57 57 57 57 57 58 58 58 58 57 57 57 57 57 57 57 57 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 59 59 59 59 59 60 60 60 60 60 61 61 61 61 62 62 63 63 63 63 64 64 64 64 65 65 65 65 64 64 64 63 63 62 62 61 61 60 60 59 58 58 58 57 56 56 54 53 52 51 50 48 47 46 45 44 43 43 43 43 44 44 44 44 44 44 44 44 44 44 43 44 44 44 45 45 46 47 48 49 50 51 52 53 53 54 55 55 55 55 54 54 53 52 51 50 50 49 48 48 48 47 47 47 47 47 47 47 47 47 47 46 46 46 45 45 44 44 43 42 41 41 40 39 38 37 36 35 34 32 31 30 29 28 27 27 26 25 25 24 23 23 23 23 23 23 22 23 23 23 23 24 24 24 24 25 25 25 26 26 26 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 28 28 28 29 30 30 31 32 33 34 35 36 37 38 39 40 41 41 42 42 43 43 43 43 43 44 43 43 43 43 43 43 42 42 42 41 41 41 40 40 40 39 39 39 39 39 39 39 39 39 39 39 39 39 39 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 40 40 40 41 41 41 42 42 42 42 42 42 42 42 42 42 41 41 41 41 41 41 41 41 41 40 40 39 39 39 38 38 37 36 36 35 35 35 34 34 33 33 33 33 32 32 32 32 31 31 31 30 30 29 29 28 27 27 26 25 24 24 23 22 21 21 20 19 19 18 17 17 16 16 16 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 16 17 17 18 18 18 19 19 20 20 21 21 21 22 22 22 22 22 22 23 23 23 23 24 24 24 25 25 26 26 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 22 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 16 15 15 14 13 12 12 12 11 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 15 15 15 15 16 16 16 17 18 19 20 21 22 22 23 24 24 24 24 24 24 24 25 25 26 26 27 28 28 29 29 29 29 29 28 27 26 24 23 22 21 20 19 18 18 18 18 19 19 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 18 18 18 19 19 20 20 21 22 22 22 23 23 23 24 24 24 24
5 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 3 3 3 4 5 5 6 7 8 8 9 9 9 9 9 9 9 8 8 8 8 7 7 7 7 7 7 7 7 8 8 9 9 10 11 11 12 12 12 12 12 12 12 11 10 9 9 8 7 7 6 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 3 3 2 2 2 2 3 3 4 5 5 5 5 6 6 6 7 8 8 8 9 10 10 11 12 12 12 12 13 12 12 12 11 10 10 10 10 10 10 10 11 12 12 13 14 16 17 18 18 19 20 21 21 21 21 21 21 21 20 20 19 18 17 16 15 14 13 11 11 10 9 9 9 9 9 10 10 11 12 12 13 14 15 16 17 18 20 21 23 25 27 28 30 32 33 34 36 37 38 38 38 39 39 40 40 41 41 42 42 43 44 45 46 47 49 50 52 54 55 57 59 60 62 63 63 64 65 65 66 66 67 67 67 68 68 69 70 70 71 71 72 73 73 74 74 75 75 75 75 75 75 75 75 75 74 73 73 73 72 72 72 72 72 72 72 72 73 73 74 74 75 75 75 75 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76 75 75 75 74 73 73 72 71 69 68 67 65 64 63 62 61 60 60 59 59 59 59 59 59 59 59 59 59 58 58 58 58 58 58 58 57 57 57 57 57 57 57 57 57 57 57 57 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 59 59 59 59 59 59 59 59 59 59 60 60 60 60 61 61 61 62 62 63 63 63 64 64 64 64 64 64 64 64 64 64 63 63 62 62 61 61 60 60 59 59 59 58 58 57 56 56 55 54 52 51 50 48 47 46 45 45 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 46 46 47 47 48 48 49 50 51 52 53 54 55 55 55 56 55 55 54 54 53 52 51 50 50 49 49 48 48 48 48 48 48 48 48 48 48 47 47 47 47 46 45 45 44 43 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 26 25 25 24 24 23 23 23 23 23 23 23 23 23 24 24 24 25 25 25 26 26 26 26 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 29 29 29 30 30 31 32 32 33 34 35 36 38 38 39 40 41 42 42 43 43 44 44 44 44 44 44 44 43 43 43 43 42 42 42 42 41 41 40 40 40 39 39 39 38 38 38 38 38 38 39 39 39 39 39 39 39 39 39 39 40 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 39 39 39 39 40 40 40 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 32 32 31 31 31 31 30 30 29 29 28 27 27 26 25 25 24 23 22 22 21 20 19 19 18 17 17 17 16 15 15 15 14 14 14 14 13 13 13 13 13 13 13 13 13 14 14 14 14 14 15 15 15 16 16 17 17 17 18 18 19 19 20 20 20 21 21 22 22 22 22 22 23 23 23 23 24 24 24 24 25 25 26 26 26 26 27 27 27 27 27 28 28 28 27 27 27 26 26 26 25 25 24 24 24 23 23 22 22 22 21 21 20 20 20 19 19 19 19 18 19 19 19 19 19 19 19 19 19 19 19 19 18 18 18 17 16 15 15 14 13 12 12 12 11 11 11 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 14 14 14 14 14 14 14 15 15 16 17 18 18 19 20 21 21 22 22 22 23 23 23 23 24 24 25 26 26 27 28 28 28 29 28 28 27 26 25 23 22 21 20 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 19 19 19 19 19 19 19 18 19 18 18 18 19 19 19 18 19 19 19 19 20 20 20 20 20 20 20 20 19 19 19 19 19 18 18 18 18 18 18 18 18 19 19 19 20 20 21 22 22 22 23 23 23 24 24 24 24
5 5 4 4 4 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 3 3 4 5 6 7 8 8 9 9 9 9 9 9 9 9 8 8 8 7 7 7 7 7 7 7 7 7 7 8 9 9 10 11 11 12 12 13 13 13 12 12 11 11 10 9 8 7 6 6 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 3 3 2 1 2 2 3 3 4 4 5 5 5 6 6 7 7 7 8 8 9 10 10 11 12 12 13 13 13 13 13 12 12 11 11 11 11 11 11 11 12 13 14 15 16 17 17 18 19 20 20 21 21 21 21 21 20 20 19 18 17 17 15 14 13 12 11 10 9 9 8 8 8 9 9 10 10 11 12 13 14 15 16 17 19 20 21 23 25 27 29 30 32 33 35 36 37 38 38 39 39 40 40 40 40 41 41 42 43 44 45 46 47 49 50 52 54 56 57 59 61 62 63 64 65 66 66 67 67 67 68 68 68 69 70 70 71 71 72 72 73 73 73 74 74 75 75 75 75 75 75 75 75 74 74 74 73 73 73 73 72 73 73 73 73 74 74 74 75 75 76 76 76 76 76 76 76 76 76 76 77 77 77 77 77 77 77 77 77 77 77 76 76 75 75 74 72 71 70 68 67 66 65 63 62 61 61 60 60 60 59 59 59 59 59 59 59 59 59 59 59 58 58 58 58 58 58 58 57 57 58 57 58 58 58 58 58 58 58 58 59 59 58 58 58 58 58 59 59 59 59 59 59 59 59 59 59 59 59 59 58 59 58 58 58 58 58 58 58 59 59 59 59 59 59 59 59 59 59 60 60 61 61 61 62 62 63 63 63 63 64 64 64 64 64 64 64 64 63 63 62 62 62 61 61 60 60 60 60 59 59 58 57 57 56 55 54 52 51 50 49 48 47 46 45 45 45 45 45 46 46 46 46 46 46 47 47 47 47 48 48 49 49 50 50 51 52 53 54 55 55 56 56 57 57 56 56 55 54 53 52 51 51 50 50 49 49 49 49 48 49 48 48 48 48 48 48 47 47 47 46 45 45 44 43 42 41 40 39 38 37 36 35 34 33 33 31 30 30 29 28 27 26 25 25 25 24 24 24 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 29 29 29 29 30 30 30 31 31 32 32 33 34 35 36 37 38 39 40 41 42 42 43 44 44 44 44 45 45 44 44 44 44 43 43 43 42 42 42 42 41 41 40 40 40 39 39 38 38 38 38 38 38 38 38 38 38 38 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 38 38 39 39 39 39 39 40 40 41 41 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 39 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 32 31 31 31 31 31 30 30 30 29 29 28 27 27 26 26 25 24 23 22 22 21 20 20 19 18 18 17 16 16 15 15 14 14 14 13 13 13 13 13 13 13 13 12 13 13 13 13 13 14 14 14 14 14 15 15 16 16 16 17 17 18 18 19 19 19 20 20 21 21 22 22 22 22 23 23 23 23 24 24 24 24 24 25 25 25 25 25 26 26 26 26 26 27 27 26 26 26 26 25 25 25 24 24 23 23 22 22 21 21 21 20 19 19 19 18 18 18 18 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 16 15 15 14 13 13 12 12 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 15 16 16 17 18 19 19 20 20 21 21 21 22 22 23 23 24 24 25 26 26 27 27 28 27 27 27 26 25 24 23 22 21 20 19 19 19 19 19 19 19 20 20 20 20 20 21 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 18 19 19 19 20 20 21 21 22 22 22 23 23 24 24 24 24 24
6 6 5 5 4 4 4 4 4 3 3 3 3 3 3 2 2 2 2 2 2 3 4 4 5 6 7 8 9 9 10 10 10 10 9 9 9 8 8 7 7 7 7 7 6 6 6 6 7 7 7 8 9 10 11 11 12 13 13 13 13 13 13 12 12 11 10 8 7 6 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 2 2 2 2 3 4 4 4 5 5 5 6 6 6 7 7 7 8 9 10 11 12 13 13 14 14 14 13 13 13 12 12 12 11 11 11 12 12 13 14 15 16 17 18 18 19 20 20 21 21 21 21 20 20 19 19 18 17 16 15 13 12 11 10 9 8 8 7 7 8 8 8 9 10 11 12 12 13 14 16 17 18 20 21 23 25 27 29 30 32 34 35 36 37 38 39 39 39 40 40 40 40 41 41 42 42 43 44 45 47 48 50 52 54 56 58 59 61 63 64 65 66 66 67 67 68 68 68 69 69 70 70 71 71 71 72 72 73 73 73 74 74 74 74 75 75 75 75 75 75 74 74 74 74 74 73 73 73 73 73 73 74 74 74 75 75 76 76 76 76 76 76 76 76 77 77 77 77 77 78 78 78 79 79 79 79 79 78 78 77 77 76 75 74 73 71 70 69 67 66 65 64 63 62 61 61 61 60 60 60 60 60 60 60 60 60 59 59 59 59 59 59 59 58 58 58 58 58 58 58 58 58 59 59 59 59 59 59 59 59 59 59 59 59 59 59 60 59 60 60 60 60 60 59 60 59 59 59 59 59 59 59 59 59 58 58 58 59 58 59 58 58 58 59 59 59 60 60 60 60 61 62 62 62 63 63 63 63 64 64 64 64 64 64 64 64 63 63 63 62 62 61 61 61 61 60 60 59 59 58 58 57 56 55 54 52 51 50 49 48 47 46 46 46 46 46 47 47 47 47 48 48 48 48 49 49 50 50 51 52 52 53 54 55 56 56 57 57 58 58 58 57 57 56 55 55 54 53 52 51 50 50 50 49 49 49 49 49 49 49 49 49 48 48 48 47 47 46 45 44 44 42 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 27 26 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 25 25 26 26 26 26 26 27 27 27 28 28 28 28 29 29 29 29 29 30 30 30 30 31 31 31 32 32 33 34 35 36 37 38 39 40 41 42 42 43 44 44 45 45 45 45 45 45 45 44 44 44 43 43 42 42 42 41 41 41 40 40 40 39 39 38 38 38 37 37 37 37 37 37 37 38 38 38 38 39 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 37 37 37 37 37 37 38 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 39 39 39 38 38 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 31 31 31 31 31 31 30 30 30 30 29 29 28 28 27 26 26 25 24 24 23 22 21 21 20 19 19 18 17 17 16 16 15 14 14 14 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 14 15 15 16 16 17 17 17 18 19 19 19 20 20 21 21 22 22 22 22 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 23 23 22 22 21 21 20 19 19 18 18 17 17 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 16 16 16 15 14 14 13 12 12 12 11 11 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 15 15 16 17 17 18 19 19 19 20 20 20 21 22 22 23 24 24 25 26 26 26 26 26 26 26 25 24 23 22 21 20 20 19 19 19 19 19 20 20 20 20 21 21 21 21 21 21 20 20 20 20 20 20 20 20 19 20 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 23 23 24 24 24 24
6 6 6 6 5 5 4 4 4 4 4 4 3 3 3 3 2 2 2 2 2 3 4 5 5 6 7 8 9 9 10 10 10 10 9 9 9 8 8 8 7 7 7 6 6 6 6 6 6 6 7 7 8 9 10 11 11 12 13 13 14 14 14 13 12 12 10 9 8 7 6 5 4 4 4 4 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 5 5 4 3 3 2 2 3 3 4 4 5 5 5 6 6 6 6 6 7 7 8 9 10 11 12 13 14 14 14 14 14 14 13 13 13 12 12 12 12 12 13 13 14 15 15 16 17 18 19 19 20 20 20 20 20 20 19 19 18 17 16 15 14 13 12 11 9 8 7 7 6 6 7 7 8 9 9 10 11 12 13 14 15 17 18 20 21 23 25 26 28 30 32 34 35 36 37 38 39 39 40 40 40 40 40 41 41 42 43 43 44 46 47 49 50 52 54 56 58 60 61 63 64 65 66 67 67 68 68 68 69 69 69 70 71 71 72 72 72 72 73 73 73 73 73 73 74 74 74 74 74 74 74 74 74 74 74 74 74 73 73 73 74 74 74 74 75 75 75 76 76 76 76 76 76 77 76 77 77 77 78 78 79 79 79 80 80 80 80 80 80 80 79 79 78 77 76 74 73 72 70 69 67 66 65 64 63 62 62 61 61 61 61 61 61 61 60 61 60 60 60 60 60 60 59 59 59 59 59 59 59 59 59 59 59 59 59 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 61 60 60 60 60 60 59 59 59 59 59 59 59 59 59 59 58 58 58 58 58 58 58 59 59 59 60 60 61 61 61 62 62 63 63 63 64 64 64 64 64 64 64 64 64 64 63 63 63 63 62 62 62 61 61 61 60 60 60 59 58 57 56 55 54 52 51 50 49 48 48 47 47 47 47 48 48 48 49 49 49 50 50 51 51 52 53 53 54 55 56 56 57 58 59 59 59 60 60 59 59 58 57 56 55 54 53 52 51 51 50 50 50 50 50 50 50 50 50 50 49 49 49 48 47 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 30 29 28 27 26 26 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 29 28 28 28 28 29 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 27 27 27 28 28 28 29 29 29 30 30 30 30 30 31 31 31 32 32 32 33 33 34 35 36 37 37 38 39 40 41 42 43 44 45 45 45 46 46 46 46 46 45 45 44 44 43 43 43 42 42 42 41 41 40 40 40 39 39 38 38 38 37 37 37 37 37 37 37 37 37 37 38 38 38 38 38 38 39 39 39 38 38 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 37 37 37 37 38 38 38 39 39 39 39 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 36 36 35 35 34 34 33 33 32 32 32 32 31 31 31 31 30 30 30 30 30 30 30 29 29 28 28 27 26 26 25 24 24 23 22 22 21 20 19 19 18 17 17 16 16 15 15 14 13 13 13 12 12 12 12 11 11 11 11 11 11 11 12 12 12 12 12 13 13 13 13 14 14 14 15 15 16 16 16 17 18 18 19 19 20 20 21 21 21 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 23 23 22 22 21 21 20 19 19 18 17 17 16 15 15 15 14 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 16 15 15 14 14 14 13 12 12 11 11 11 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 13 13 14 14 15 16 16 17 17 18 18 18 19 19 20 21 22 22 23 24 24 25 25 25 25 25 25 24 24 23 22 21 21 20 19 19 19 19 19 19 20 20 20 21 21 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 20 19 20 20 20 21 21 21 22 22 23 23 23 23 24 24 24
7 7 7 6 6 6 6 5 5 5 4 4 4 4 3 3 3 3 3 2 3 4 4 5 6 7 8 9 9 10 10 10 10 10 9 9 9 8 8 7 7 7 6 6 6 5 5 5 5 6 6 6 7 8 9 10 11 11 12 13 13 14 14 14 13 12 11 10 9 7 6 5 4 4 3 3 3 3 3 3 3 3 4 4 4 5 5 6 6 6 6 6 5 5 4 4 3 3 3 4 4 5 5 6 6 6 6 6 6 7 7 7 8 9 10 11 12 13 14 15 15 15 15 14 14 14 13 13 12 12 12 12 13 13 14 15 15 16 17 18 18 19 19 19 19 19 19 19 19 18 18 17 16 15 14 12 11 10 9 7 6 6 5 5 6 6 7 8 9 10 10 12 12 14 15 16 17 19 20 22 24 26 28 30 31 33 35 36 38 38 39 40 40 40 41 41 41 41 42 42 43 44 45 46 47 49 51 52 54 56 58 60 62 63 64 65 66 67 67 68 68 69 69 70 70 70 71 71 72 72 72 72 73 73 73 73 73 73 73 73 73 73 73 74 74 74 73 74 73 73 73 73 73 73 73 74 74 75 75 75 75 76 76 76 76 76 76 76 76 77 77 77 78 78 79 79 80 81 81 81 81 81 81 81 81 80 79 78 77 76 75 73 72 70 69 68 66 65 64 63 63 62 62 62 62 61 61 61 61 61 61 61 61 61 61 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 61 61 61 61 61 61 61 61 61 61 61 61 61 60 60 60 60 60 59 59 59 59 59 59 59 58 58 58 58 58 58 59 59 59 59 60 60 61 61 61 62 62 63 63 63 64 64 64 64 64 65 65 65 64 64 64 64 63 63 63 63 63 62 62 62 61 61 61 60 59 58 57 56 55 54 53 51 50 50 49 49 49 49 49 49 49 50 50 51 51 51 52 53 53 54 55 56 57 57 58 59 60 60 61 61 61 61 61 60 60 59 58 57 55 54 53 52 52 51 50 50 50 50 50 50 50 50 50 50 50 49 49 48 47 47 46 45 44 43 42 41 40 39 37 36 35 35 33 32 32 31 30 29 28 28 27 26 26 25 25 25 24 24 24 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 29 28 29 29 28 29 29 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 27 27 27 28 28 28 29 29 30 30 30 31 31 31 31 32 32 32 32 33 33 34 34 35 36 36 37 38 39 40 41 42 43 44 44 45 46 46 46 47 47 46 46 46 45 45 45 44 43 43 43 42 42 41 41 40 40 39 39 39 38 38 38 37 37 37 36 36 36 36 36 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 37 37 37 38 38 38 39 39 39 39 39 39 39 39 39 39 38 38 38 37 37 36 36 36 35 35 34 34 34 33 33 32 32 32 31 31 31 31 31 30 30 30 30 30 30 29 29 29 28 28 27 27 26 25 25 24 23 22 22 21 20 20 19 19 18 17 16 16 15 15 14 13 13 12 12 12 11 11 11 11 11 11 11 10 11 11 11 11 11 11 12 12 12 12 13 13 13 13 14 14 15 15 15 16 17 17 18 18 19 19 20 20 20 21 21 21 22 22 22 22 22 22 22 21 21 22 21 21 21 21 22 22 22 22 23 23 23 23 23 23 23 22 21 21 20 20 19 18 17 16 16 15 14 14 13 13 13 13 13 13 13 14 14 14 14 15 15 15 15 15 15 15 15 15 14 14 14 13 13 12 12 11 11 10 10 10 10 9 10 10 10 10 10 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 11 11 12 12 12 13 13 14 15 15 15 16 16 17 17 17 18 19 20 21 21 22 23 24 24 24 24 24 24 23 23 22 22 21 20 20 19 19 19 19 19 19 20 20 20 21 21 21 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 23 23 23 24 24 24 24
8 8 7 7 7 7 6 6 6 5 5 5 4 4 4 3 3 3 3 3 3 4 5 6 7 8 8 9 10 10 10 10 10 10 9 9 8 8 7 7 7 6 6 6 5 5 5 5 5 5 5 5 6 7 7 9 9 11 12 13 13 14 14 14 14 13 12 11 10 8 7 6 5 4 4 3 3 3 3 3 3 4 4 5 5 6 6 7 7 7 7 7 6 5 5 4 4 4 4 5 5 6 6 7 7 7 7 7 7 7 7 7 8 9 10 11 13 13 14 15 15 15 15 15 14 14 13 13 13 12 12 12 13 13 14 15 15 16 17 17 18 18 19 19 19 19 19 18 18 17 17 16 15 14 13 12 10 9 8 7 6 5 5 5 5 5 6 7 8 9 10 11 12 13 14 15 17 18 20 21 23 25 27 29 31 33 34 36 37 38 39 40 41 41 41 41 42 42 43 43 44 44 45 46 48 49 51 52 54 56 58 59 61 63 64 65 66 67 67 68 68 69 69 70 70 71 71 72 72 72 72 72 72 72 72 72 72 72 72 72 72 72 73 72 73 73 73 73 73 73 73 73 73 73 73 74 74 74 75 75 75 75 75 75 75 75 75 75 76 76 77 77 78 78 79 80 81 81 81 82 82 82 82 82 81 81 80 79 78 77 76 74 73 72 70 69 68 67 65 65 64 63 63 63 62 62 62 62 62 62 62 62 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 62 62 62 62 62 62 61 61 61 61 60 60 60 60 60 59 59 59 59 59 59 59 59 58 59 58 59 59 59 60 60 60 61 61 62 62 63 63 63 64 64 64 65 65 65 65 65 65 65 65 65 65 64 64 64 64 63 63 63 63 62 62 61 61 60 59 58 57 56 55 54 53 52 51 50 50 50 50 50 51 51 51 52 52 53 53 54 55 55 56 57 58 59 60 61 61 62 62 63 63 63 63 62 62 60 59 58 57 56 55 53 52 52 51 51 51 51 51 51 51 51 51 51 50 50 49 49 48 47 47 46 45 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 29 29 28 29 29 29 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 29 29 30 30 31 31 31 32 32 32 32 33 33 33 34 34 34 35 36 37 37 38 39 40 41 42 43 44 44 45 46 47 47 47 47 47 47 47 47 46 46 45 45 44 43 43 42 42 41 41 40 40 40 39 39 38 38 37 37 37 37 36 36 36 36 36 36 36 36 36 37 37 37 37 38 38 38 38 38 38 38 38 37 37 37 37 37 37 36 36 36 36 36 36 35 36 36 36 36 36 36 37 37 37 38 38 38 39 39 39 39 39 39 38 38 38 38 37 37 36 36 36 35 34 34 34 33 33 32 32 32 31 31 31 31 30 30 30 30 30 30 30 30 30 29 29 29 28 27 27 26 25 25 24 24 23 22 21 21 20 19 19 18 17 17 16 15 15 14 13 13 12 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 14 14 15 15 16 16 17 18 18 19 19 19 20 20 20 20 20 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 22 21 21 21 20 19 19 18 17 16 15 14 14 13 12 12 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 13 13 12 12 11 11 10 10 10 9 9 9 9 9 10 10 10 10 10 10 10 10 11 11 10 10 10 9 10 9 9 9 9 9 10 10 10 11 11 12 12 12 13 13 14 14 14 15 15 15 15 16 17 18 19 20 21 22 22 23 23 23 23 23 22 22 22 21 21 20 19 19 19 19 19 19 19 19 20 20 20 21 21 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 20 21 21 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 22 22 22 23 23 23 24 24 24 24
8 8 8 8 8 7 7 7 7 6 6 6 5 5 4 4 4 3 3 4 4 5 6 6 7 8 9 9 10 10 10 10 10 10 9 9 8 8 7 7 7 6 6 5 5 5 4 4 4 4 4 4 5 5 6 7 8 10 11 12 13 13 14 14 14 14 13 12 11 9 8 6 5 4 4 3 3 3 3 3 4 4 5 5 6 7 7 7 8 8 8 7 7 6 6 5 5 5 5 6 7 7 7 8 8 8 8 8 7 8 7 8 8 9 10 12 13 14 15 15 16 16 15 15 14 14 13 13 12 12 12 12 12 13 13 14 15 16 17 17 17 18 18 18 18 18 18 18 17 17 16 16 15 14 13 12 10 9 8 7 5 5 4 4 4 5 5 6 7 8 9 10 11 12 13 14 16 17 19 20 22 24 26 28 30 32 34 36 37 38 40 41 41 42 42 42 43 43 43 44 44 45 46 47 48 49 50 52 54 56 57 59 60 62 63 64 65 66 67 67 68 69 69 70 71 71 71 72 72 72 72 72 72 72 72 72 72 71 71 71 71 71 71 72 72 72 72 72 72 72 72 72 72 73 73 73 74 74 74 74 74 74 74 74 74 74 74 75 75 75 76 76 77 78 79 80 81 81 82 82 82 83 83 82 82 81 81 80 79 78 77 76 74 73 71 70 69 68 67 66 65 64 64 64 63 63 63 63 63 62 63 62 62 62 62 62 62 62 62 61 62 61 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 62 61 61 61 61 61 60 60 60 60 60 60 59 59 59 59 59 59 59 59 59 60 60 61 61 61 62 62 63 63 63 64 64 64 65 65 65 65 66 66 66 66 66 65 66 65 65 65 65 64 64 64 63 63 62 62 61 60 60 59 58 57 56 55 54 53 52 52 52 52 51 52 52 52 53 53 54 55 55 56 57 58 58 59 60 61 62 63 63 64 64 65 64 64 64 63 62 61 60 59 57 56 55 54 53 52 52 52 51 51 51 51 51 51 51 51 51 50 49 49 48 47 46 45 44 43 42 41 40 39 37 36 35 34 33 32 31 30 30 29 28 27 27 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 28 28 28 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 28 28 29 29 30 30 31 31 32 32 32 33 33 33 33 34 34 35 35 35 36 37 37 38 39 40 40 41 42 43 44 45 46 47 47 48 48 48 48 48 48 47 47 46 46 45 45 44 43 43 42 41 41 41 40 40 39 39 38 38 38 37 37 36 36 36 36 35 35 35 35 36 36 36 36 37 37 37 37 37 37 38 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 35 35 35 35 35 35 35 36 36 37 37 37 38 38 38 38 39 38 38 38 38 38 37 37 36 36 36 35 35 34 34 34 33 33 32 32 32 31 31 31 31 31 31 30 30 30 30 30 30 30 29 29 29 28 28 27 27 26 25 24 24 23 22 22 21 20 19 19 18 18 17 16 15 15 14 13 13 12 12 11 11 10 10 10 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 12 12 13 13 14 14 15 16 16 17 17 18 18 18 18 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 20 20 20 20 19 18 18 17 16 15 14 13 12 11 11 10 10 10 10 10 10 10 11 11 12 12 12 12 13 13 13 13 13 13 13 13 12 12 11 11 10 10 10 9 9 9 9 8 9 9 9 9 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 10 10 11 11 12 12 12 13 13 13 13 13 14 14 14 15 15 16 17 19 20 20 21 22 22 22 22 21 21 21 20 20 19 19 19 19 19 19 19 19 19 19 19 20 20 21 21 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 24 24 24 24 25
8 8 8 9 9 8 8 8 8 7 7 7 6 6 5 5 5 4 4 5 5 6 6 7 8 9 9 10 10 10 10 10 10 9 9 8 8 7 7 7 6 6 6 5 5 5 4 4 4 3 3 3 4 4 5 6 7 9 10 11 12 13 14 14 14 14 14 13 12 10 9 7 6 5 4 4 3 3 3 4 4 5 6 6 7 7 8 8 8 9 8 8 7 7 6 6 6 6 6 7 8 8 9 9 9 9 9 8 8 8 8 9 9 10 11 12 13 14 15 16 16 16 16 15 14 14 13 12 12 12 11 12 12 13 13 14 15 15 16 17 17 18 18 18 18 18 18 17 17 16 16 15 14 13 12 11 10 9 8 6 6 5 4 4 4 4 5 6 7 7 8 9 10 11 12 14 15 16 18 19 21 23 25 27 29 31 33 35 37 38 40 41 41 42 43 43 43 44 44 44 45 45 46 46 47 49 50 51 53 54 56 58 59 60 62 63 64 65 66 67 68 68 69 70 70 71 71 72 72 72 72 72 72 72 71 71 71 70 70 70 70 70 70 70 70 71 71 71 71 71 71 71 72 72 72 72 73 73 73 73 73 73 73 73 73 73 73 73 73 74 75 75 76 77 78 79 80 81 82 82 83 83 83 83 82 82 81 80 80 79 78 77 75 74 73 71 70 69 68 67 66 65 65 65 64 64 64 63 63 63 63 63 63 63 63 63 62 62 62 62 62 63 63 63 63 63 63 63 63 63 63 63 63 63 63 62 62 62 63 63 62 63 62 63 63 63 62 62 62 62 62 62 61 61 61 61 61 60 60 60 60 60 60 59 59 59 59 59 60 60 60 61 61 62 62 63 63 63 64 64 65 65 65 65 66 66 66 66 66 66 66 66 66 66 66 66 66 66 65 65 64 64 63 63 62 62 61 60 59 59 58 57 56 55 54 54 53 53 53 53 53 53 54 54 55 56 56 57 58 58 59 60 61 61 62 63 64 65 65 65 66 65 65 65 64 63 62 60 59 58 56 55 54 53 52 52 52 52 52 52 52 52 52 52 51 51 50 50 49 48 47 46 45 44 43 42 41 39 38 37 36 35 34 32 32 31 30 29 28 28 27 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 27 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 27 27 27 27 27 27 27 27 27 28 28 29 29 29 30 31 31 32 32 33 33 34 34 34 34 35 35 35 36 36 37 37 38 39 40 40 41 42 43 44 45 46 47 47 48 48 49 49 49 49 49 48 48 47 47 46 45 45 44 43 43 42 41 41 41 40 40 39 39 38 38 37 37 37 36 36 36 35 35 35 35 35 35 36 36 36 36 36 36 37 37 37 37 37 37 37 37 37 37 36 36 36 36 36 35 35 35 35 35 35 35 35 35 35 35 35 36 36 37 37 37 38 38 38 38 38 38 38 38 37 37 36 36 36 35 35 34 34 33 33 33 32 32 32 31 31 31 31 31 31 30 30 30 30 30 30 30 30 30 29 29 28 27 27 26 26 25 24 23 23 22 21 21 20 19 18 18 17 16 15 15 14 13 13 12 11 11 10 10 9 9 9 9 8 8 8 8 8 8 8 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 12 12 13 14 14 15 15 16 16 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 19 19 19 19 18 18 17 16 15 14 13 12 11 10 10 9 9 9 8 8 9 9 9 10 10 11 11 11 11 12 12 12 12 12 12 12 11 11 10 10 10 9 9 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 10 9 9 9 9 8 8 8 8 8 8 8 9 9 10 10 11 11 12 12 12 12 12 12 12 12 12 13 13 13 14 15 16 17 18 19 20 20 21 21 20 20 20 19 19 19 19 18 18 18 18 18 18 19 19 19 19 20 20 21 21 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 23 23 23 24 24 24 25
8 9 9 9 9 9 9 9 9 8 8 7 7 7 6 6 5 5 5 5 6 6 7 8 8 9 9 10 10 10 10 10 9 9 8 8 8 7 7 6 6 6 5 5 5 4 4 3 3 3 3 3 4 4 5 6 7 8 9 10 11 12 13 14 14 14 14 13 12 11 10 8 7 6 5 4 4 4 4 5 5 6 6 7 8 8 8 9 9 9 9 9 8 8 7 7 7 7 7 8 9 9 10 10 10 10 10 10 9 9 9 10 10 11 12 13 14 15 15 16 16 16 16 15 14 13 13 12 11 11 11 11 12 12 13 14 14 15 16 17 17 17 17 17 17 17 17 17 16 16 15 15 14 13 12 11 10 9 7 6 5 4 4 3 3 4 4 5 6 7 7 8 9 10 11 12 14 15 16 18 20 21 23 25 28 30 32 34 36 38 39 41 42 43 43 44 44 44 44 44 45 45 45 46 46 47 49 50 51 53 54 56 58 59 60 62 63 64 65 66 67 68 68 69 70 71 71 71 71 72 72 71 71 71 70 70 69 69 69 69 68 68 69 69 69 69 69 70 70 70 70 70 71 71 71 71 72 72 72 72 72 72 72 71 71 71 71 71 72 73 73 74 75 76 77 78 79 80 81 81 82 82 82 82 82 82 81 81 80 79 78 77 76 75 73 72 71 70 69 68 67 66 66 65 65 65 64 64 64 64 64 64 63 63 63 63 63 63 63 63 63 63 63 63 63 64 64 64 64 64 64 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 62 62 62 62 62 61 61 61 61 61 61 60 60 60 60 60 60 60 60 60 61 61 62 62 62 63 63 64 64 64 65 65 65 66 66 67 67 67 67 67 68 67 67 67 67 67 67 67 66 66 65 65 64 64 63 63 62 62 61 60 60 59 58 57 57 56 55 55 54 54 54 54 55 55 56 56 57 58 58 59 60 61 61 62 63 64 64 65 65 66 66 66 66 66 65 64 63 62 60 59 58 56 55 54 53 53 52 52 52 52 52 52 52 52 52 52 51 50 49 49 48 47 46 44 43 42 41 40 39 38 36 35 34 33 32 31 30 29 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 27 27 27 27 28 28 28 28 29 29 29 30 31 31 32 32 33 33 34 34 34 35 35 36 36 36 36 37 38 38 39 39 40 41 42 43 44 45 46 47 47 48 49 49 50 50 50 50 50 50 49 48 48 47 46 45 45 44 43 42 42 41 41 40 40 40 39 39 38 38 37 37 37 36 36 36 35 35 35 35 35 35 35 35 36 36 36 36 37 37 37 37 37 37 37 36 36 36 36 36 36 36 35 35 35 35 34 34 34 34 34 35 35 35 35 36 36 36 36 37 37 38 38 38 38 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 32 31 31 31 31 31 31 31 31 30 31 31 30 30 30 30 30 29 29 28 28 27 26 25 25 24 23 22 22 21 20 19 19 18 17 16 16 15 14 14 13 12 11 11 10 10 9 9 9 8 8 8 8 8 7 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 12 12 13 13 14 15 15 15 16 16 16 16 16 16 15 15 15 15 14 14 14 14 14 14 14 14 14 15 15 16 16 17 17 17 18 18 18 18 17 16 16 15 14 13 12 11 10 9 8 8 8 7 7 7 8 8 8 8 9 9 10 10 10 11 11 11 11 11 11 11 10 10 10 9 9 8 8 8 7 7 7 7 7 8 8 8 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 9 9 10 10 10 11 11 11 12 12 12 12 12 11 11 12 12 12 13 14 15 16 17 18 19 19 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 21 21 21 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 22 21 21 22 21 22 22 22 22 22 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 22 22 22 22 23 23 23 24 24 25 25
8 9 9 9 10 10 10 10 9 9 9 8 8 7 7 7 6 6 6 6 6 7 7 8 8 9 9 9 10 10 10 9 9 9 8 8 7 7 6 6 6 5 5 5 4 4 4 3 3 3 3 4 4 5 6 6 7 8 9 10 11 12 12 13 14 14 14 14 13 12 11 9 8 7 6 5 5 5 5 5 6 6 7 8 8 9 9 9 9 9 9 9 9 8 8 8 8 8 9 9 10 10 11 11 11 11 11 11 11 10 10 11 11 11 12 13 14 15 16 16 16 16 15 15 14 13 12 12 11 11 11 11 11 12 13 13 14 15 16 16 16 17 17 17 17 17 17 16 16 16 15 14 14 13 12 11 10 8 7 6 5 5 4 3 3 3 4 4 5 6 7 7 8 9 10 11 12 14 15 17 18 20 22 24 26 28 31 33 35 37 39 40 41 42 43 43 44 44 44 44 44 44 44 44 45 45 46 48 49 50 52 53 55 57 58 60 61 62 64 65 66 66 68 68 69 70 70 70 71 71 71 70 70 70 69 69 68 67 67 67 67 67 67 67 67 67 68 68 68 68 69 69 69 70 70 70 70 70 70 70 70 70 70 70 69 69 69 69 70 70 71 72 73 74 76 77 78 79 79 80 81 81 81 81 81 81 81 80 80 79 78 77 76 75 74 73 72 71 70 69 68 67 67 66 66 65 65 65 65 65 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 64 63 63 63 63 63 63 63 63 63 63 63 63 63 63 63 62 62 62 62 62 62 62 62 61 61 61 61 60 60 60 60 61 61 61 62 62 63 63 64 64 65 65 65 66 66 66 67 67 67 68 68 68 68 68 68 68 68 68 68 68 68 68 67 67 66 65 65 64 63 63 62 62 62 61 60 60 59 58 57 57 56 56 55 55 55 56 56 56 57 58 58 59 60 60 61 62 62 63 64 64 65 65 66 66 66 66 66 66 65 64 63 62 61 59 58 56 55 54 54 53 53 52 52 53 52 53 52 52 52 51 51 50 49 48 47 46 45 44 43 42 41 39 38 37 36 34 33 32 31 30 29 29 28 27 27 26 26 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 28 28 28 29 29 29 29 29 29 29 29 29 30 30 30 30 30 30 30 30 30 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 29 29 29 30 30 31 31 32 33 33 34 34 35 35 35 36 36 37 37 37 38 38 39 39 40 41 42 43 44 44 46 47 47 48 49 50 50 50 51 51 51 51 50 50 49 49 48 47 46 46 45 44 43 43 42 41 41 40 40 39 39 39 38 38 37 37 37 36 36 36 35 35 35 35 35 35 35 35 35 36 36 36 36 36 37 36 36 36 36 36 36 36 36 36 36 35 35 35 35 34 34 34 34 34 34 34 34 35 35 35 36 36 36 37 37 37 37 37 37 37 37 37 37 36 36 35 35 34 34 34 33 33 33 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 29 29 28 28 27 26 25 25 24 23 22 21 21 20 19 18 18 17 16 15 15 14 13 12 11 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 7 8 8 8 8 9 9 9 9 9 8 8 9 9 9 9 9 10 10 11 12 12 13 13 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 12 12 12 13 13 14 14 15 15 16 16 17 17 17 17 16 15 15 14 13 12 11 10 9 8 8 7 6 6 6 6 6 6 7 7 8 8 8 8 9 9 9 10 10 10 10 9 9 9 9 8 8 8 7 7 7 7 7 7 7 7 7 8 8 8 8 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 10 10 10 11 11 11 12 12 11 11 11 11 11 11 11 11 11 12 13 14 16 16 17 17 18 18 18 18 17 17 17 17 17 17 18 18 18 18 18 18 18 19 19 19 20 20 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 22 21 22 22 22 22 23 22 23 23 24 24 24 24 25
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7 8 8 9 10 11 12 13 13 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 13 13 13 12 12 11 11 11 10 10 10 9 9 9 8 8 8 8 7 7 7 7 7 6 6 5 4 2 2 1 1 2 3 4 5 5 6 6 7 7 7 7 7 6 6 6 6 5 4 4 3 3 3 4 4 5 5 5 5 5 5 4 4 4 5 5 6 6 7 8 8 8 8 8 8 7 7 6 5 4 3 3 2 2 3 4 4 5 6 7 8 8 8 8 8 7 6 5 5 6 6 8 9 10 11 12 13 14 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 10 10 10 9 9 9 8 8 7 7 7 6 7 7 8 9 9 10 11 12 13 14 14 15 16 17 17 17 18 18 18 18 17 17 16 16 15 14 14 14 14 14 15 15 16 17 18 19 20 21 21 22 22 23 24 24 25 26 27 29 31 32 34 36 38 40 41 43 44 45 47 47 48 49 49 50 50 50 50 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 53 53 54 54 55 56 57 57 58 59 61 62 63 64 65 66 66 67 68 68 68 69 69 69 69 69 68 68 68 67 67 67 66 66 66 66 66 66 66 66 66 66 66 66 65 65 65 64 63 62 61 60 59 59 58 57 57 57 57 58 58 59 60 60 61 62 63 63 64 65 65 66 66 67 67 68 68 69 70 70 71 72 73 73 74 75 76 77 77 78 78 78 78 79 78 78 78 77 76 76 75 74 73 72 71 70 69 68 66 65 63 62 61 60 59 59 59 59 60 60 61 62 63 65 66 67 68 68 69 69 69 70 70 70 69 69 68 67 66 65 64 62 61 59 57 55 54 52 51 49 49 48 47 46 46 46 45 45 44 44 44 43 43 42 42 41 40 40 39 39 39 39 39 40 41 42 42 43 43 43 44 43 43 43 42 42 41 40 39 38 36 35 34 33 32 30 30 29 28 27 26 25 25 24 24 24 24 23 24 24 24 25 25 26 26 27 28 28 29 30 30 30 31 31 32 32 32 33 33 34 34 35 35 36 36 37 37 37 37 38 38 38 39 39 39 39 39 39 40 39 40 40 40 40 40 40 40 41 41 41 41 41 41 42 42 42 43 43 44 44 45 45 46 47 47 48 49 49 50 50 51 51 52 53 53 54 54 55 56 57 57 58 58 59 59 60 60 60 60 60 60 60 60 60 60 59 59 59 59 59 58 58 58 58 57 57 57 57 57 56 56 56 56 56 56 55 55 55 55 54 53 53 53 52 52 51 51 50 50 49 49 48 48 48 47 47 47 47 46 46 46 46 45 45 45 44 44 44 44 43 43 43 43 43 42 42 42 42 42 41 41 40 40 39 38 37 37 36 35 35 34 34 34 34 34 33 33 34 34 34 34 34 33 33 33 33 32 31 31 30 30 29 28 28 27 27 26 25 25 24 24 23 23 22 22 21 20 20 19 19 18 18 18 18 18 18 17 17 17 18 18 18 18 18 17 17 17 17 17 16 16 16 15 14 14 14 13 13 13 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 12 13 12 12 12 12 12 11 11 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 9 9 9 9 9 9 10 10 10 11 11 11 11 11 11 10 10 10 9 9 8 8 7 7 6 6 6 6 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 7 7 8 8 8 9 9 9 10 10 10 10 10 10 11 11 11 11 12 12 13 13 14 14 15 15 15 16 16 16 16 16 16 15 15 15 15 15 15 14 14 14 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 14 14 14 14 14 15 14 14 15 15 15 15 16 16 16 16 16 17 17 17 17 17 17 17 17 18 17 17 17 17 17 17 17 16 16 16 16 15 15 15 15 15 15 15 16 16 16 17 17 18 19 20 20 21 22 23 24 25 26 26
7 7 8 9 10 11 12 13 14 14 14 15 15 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 14 14 14 14 14 13 13 12 12 12 11 11 11 10 10 10 10 9 9 9 9 8 8 8 8 7 7 7 7 6 6 5 4 3 2 1 1 1 3 3 4 5 5 6 6 7 7 7 7 7 7 6 6 5 5 4 3 3 3 3 3 4 5 5 5 5 5 5 4 4 4 4 5 5 6 7 8 8 8 8 8 8 7 7 6 5 4 3 2 2 2 2 3 4 5 6 7 8 8 8 8 7 6 5 4 4 4 5 6 8 10 11 12 13 14 14 14 14 13 13 12 12 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 11 11 11 11 11 11 10 10 10 9 9 8 8 8 7 7 7 7 7 8 9 9 10 11 12 13 14 14 15 16 16 17 17 17 17 17 17 16 16 15 14 14 13 13 13 13 13 14 14 15 16 17 18 19 19 20 21 21 22 23 23 24 26 27 28 30 31 33 35 36 38 40 41 43 44 45 46 47 48 48 49 49 50 50 50 50 51 51 51 51 51 51 52 52 52 52 52 53 53 53 54 54 55 55 56 57 58 59 60 61 62 63 64 65 66 66 67 67 68 68 68 68 68 68 68 68 67 67 67 66 66 66 66 66 65 65 65 65 66 66 66 66 65 65 65 64 64 63 62 61 60 59 58 57 57 57 57 57 57 58 58 59 59 60 61 62 62 63 63 64 64 65 66 66 67 67 68 69 70 71 72 72 73 74 75 76 76 77 78 78 78 78 78 78 78 77 77 76 75 74 74 72 71 70 69 68 67 65 64 63 62 60 59 59 58 59 59 59 60 61 62 63 65 66 67 67 68 69 69 69 69 69 69 69 68 67 66 65 64 63 61 59 57 56 54 52 51 49 48 47 47 46 46 45 45 44 44 44 44 43 43 43 42 42 41 40 40 40 39 39 40 40 40 41 41 42 43 43 43 43 43 43 42 42 41 40 39 38 37 35 34 33 32 31 30 29 28 27 27 26 25 25 24 24 24 24 24 24 24 24 25 26 26 27 28 28 29 29 30 31 31 32 32 32 33 33 34 34 34 35 35 36 36 37 37 37 38 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 41 41 41 41 41 41 42 42 42 42 42 43 43 44 44 45 45 46 47 47 48 48 49 49 50 51 51 52 53 53 54 54 55 56 56 57 58 58 59 59 60 60 60 60 61 61 60 60 60 60 60 59 59 59 59 59 58 58 58 58 57 57 57 57 57 56 56 56 56 56 56 55 55 55 54 54 54 53 53 52 52 51 51 50 50 49 49 48 48 48 47 47 47 47 46 46 46 45 45 45 44 44 44 44 43 43 43 43 42 42 42 42 42 42 41 41 41 40 40 39 38 38 37 36 36 35 34 34 34 34 33 33 33 33 33 33 33 33 33 33 32 32 31 31 30 30 29 29 28 27 26 26 25 25 24 24 23 23 22 22 21 20 20 19 19 18 18 18 18 17 17 17 17 17 17 17 18 17 17 17 18 18 18 17 17 17 17 16 16 15 15 14 14 13 13 13 12 12 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 13 13 13 13 13 13 12 12 13 13 12 12 12 12 12 11 11 11 10 10 9 9 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 9 9 9 9 10 10 10 11 11 11 11 11 11 11 11 10 10 10 9 8 8 7 7 7 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 8 8 9 9 10 10 10 10 10 10 11 11 11 11 11 11 12 12 13 13 13 14 15 15 15 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 14 14 14 13 13 13 12 11 11 10 10 10 9 9 9 9 10 10 10 10 11 11 12 12 12 13 13 13 13 14 14 14 14 14 14 14 15 15 15 15 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 16 16 17 17 18 18 19 20 21 22 23 24 25 25 26
6 7 7 8 10 11 12 13 14 14 15 15 15 14 14 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 12 12 12 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 8 7 7 7 7 6 6 5 4 3 2 1 1 2 3 3 4 5 5 6 6 7 7 7 7 7 7 7 6 6 5 4 3 3 2 3 3 4 5 5 5 5 5 5 4 4 4 5 5 6 6 7 8 8 8 9 8 8 8 7 6 5 4 3 2 2 1 2 3 4 5 6 7 7 8 7 7 7 6 4 3 3 3 4 5 7 9 10 12 13 14 14 14 14 14 13 13 12 12 12 12 12 12 12 11 11 11 11 11 11 10 10 11 11 11 11 11 12 11 11 11 10 10 9 9 9 8 8 8 7 7 7 7 8 9 9 10 11 12 13 14 14 15 15 16 16 17 17 17 16 16 15 15 14 13 13 12 12 12 12 12 13 14 14 15 16 17 18 18 19 20 21 21 22 23 24 25 26 27 28 30 31 33 34 36 38 39 41 42 43 44 46 46 47 48 49 49 50 50 50 51 51 51 51 52 52 52 52 52 53 53 53 53 54 54 54 55 55 56 57 58 59 60 61 62 63 64 65 65 66 66 67 67 67 68 68 67 67 67 67 67 66 66 66 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 64 63 63 61 60 60 59 58 57 57 57 56 56 57 57 57 58 59 59 60 60 61 62 62 63 63 64 65 65 66 67 67 68 69 70 71 72 73 74 75 75 76 77 77 78 78 78 78 78 78 77 76 76 75 74 73 72 71 70 68 67 66 65 63 62 61 60 59 58 58 58 58 59 60 61 62 63 65 66 66 67 68 68 69 69 69 69 68 68 67 66 65 64 63 61 59 58 56 54 52 51 49 48 47 46 46 45 45 44 44 44 44 44 43 43 43 42 42 41 41 40 40 40 40 40 40 40 41 41 41 42 42 43 43 43 42 42 41 41 40 39 38 37 36 35 33 32 31 30 29 29 28 27 26 26 25 25 24 24 24 24 24 24 24 25 25 26 26 27 28 29 29 30 31 31 31 32 32 33 33 34 34 34 35 35 36 36 36 37 37 38 38 38 38 38 39 39 39 39 39 40 40 40 40 41 41 41 41 41 41 42 42 42 42 43 43 43 44 44 44 45 45 46 46 47 48 48 49 49 50 51 51 52 52 53 54 54 55 55 56 57 57 58 58 59 59 60 60 60 61 61 61 61 60 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 57 56 56 56 56 56 55 55 55 55 55 54 54 54 53 53 53 52 52 51 50 50 50 49 49 48 48 47 47 47 46 46 46 45 45 45 44 44 44 44 43 43 43 43 42 42 42 42 41 41 41 41 41 40 40 39 39 38 38 37 36 36 35 35 34 34 33 33 33 33 33 33 33 33 32 32 32 32 31 31 30 30 29 28 28 27 26 26 25 24 24 23 23 22 22 22 21 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 17 17 17 17 16 16 15 15 14 14 13 13 13 13 12 12 12 12 11 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 11 11 11 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 8 8 9 9 9 9 10 10 11 11 11 11 11 11 11 11 11 10 10 9 9 8 8 7 7 7 7 6 6 6 6 5 6 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 8 8 8 9 9 9 10 10 10 11 11 11 11 11 11 11 11 11 12 12 12 13 13 14 14 15 15 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 14 14 14 13 13 12 12 12 11 11 10 10 9 9 9 9 9 10 10 10 10 11 11 11 12 12 12 12 13 13 13 13 13 13 14 14 14 14 14 15 15 15 16 16 16 16 16 16 16 16 16 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 17 17 18 19 20 21 22 23 24 24 25 26
6 6 7 8 10 11 12 13 14 15 15 15 15 14 14 13 13 13 13 13 13 14 14 14 14 14 14 13 13 13 12 12 12 11 11 11 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 7 7 7 7 6 6 5 5 4 3 2 2 2 2 3 4 4 5 6 6 7 7 7 7 7 7 7 7 6 6 5 4 3 2 2 2 3 4 5 5 5 5 5 5 5 5 4 5 5 6 6 7 8 8 9 9 9 8 8 7 6 5 4 3 2 2 1 1 2 3 4 5 6 7 7 7 6 6 5 4 2 1 1 3 5 7 8 10 12 13 14 14 15 15 14 14 13 13 13 13 13 13 12 12 12 12 12 11 11 11 11 11 11 11 11 12 12 12 12 11 11 11 10 10 9 9 8 8 8 7 8 7 8 8 9 9 10 11 12 12 13 14 15 15 15 16 16 16 15 15 15 14 14 13 13 12 12 11 12 12 12 13 13 14 14 15 16 17 17 18 19 20 20 21 22 22 24 24 26 27 28 30 31 33 34 36 37 39 40 42 43 44 46 46 47 48 49 49 50 50 50 51 51 51 51 52 52 52 53 53 53 53 53 54 54 55 55 55 56 57 58 59 59 61 62 63 63 64 65 66 66 66 67 67 67 67 67 67 66 66 66 65 65 65 64 64 64 64 64 64 64 65 65 65 65 65 65 65 64 64 63 62 61 60 59 58 57 57 56 56 56 56 56 56 57 57 57 58 59 59 60 60 61 61 62 63 63 64 65 66 67 68 69 70 71 72 73 73 74 75 76 76 77 77 77 78 78 77 77 76 76 75 74 73 72 71 70 69 68 66 65 64 63 61 60 59 59 58 58 58 58 59 60 61 62 63 64 65 66 67 67 68 68 68 68 68 67 67 66 65 64 62 61 59 58 56 54 52 51 50 48 47 46 46 45 45 45 44 44 44 44 44 43 43 43 42 42 41 41 41 40 40 40 40 40 41 41 42 42 42 42 42 42 42 42 41 41 40 39 38 37 36 35 34 33 32 31 30 29 28 28 27 26 26 25 25 25 24 24 24 24 24 25 25 26 26 27 28 28 29 30 30 31 32 32 32 33 33 34 34 35 35 35 36 36 37 37 37 37 38 38 38 38 38 39 39 39 39 40 40 40 40 41 41 41 42 42 42 42 42 43 43 43 43 44 44 44 45 45 46 46 47 47 48 49 49 50 50 51 52 52 53 54 54 55 55 56 56 57 58 58 58 59 59 60 60 60 61 61 61 61 61 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 56 56 55 55 55 55 55 54 54 54 53 53 53 52 52 51 51 50 50 49 49 48 48 47 47 47 46 46 45 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 41 41 40 40 40 40 39 39 38 38 37 36 36 35 35 34 34 33 33 33 33 32 32 32 32 32 32 32 31 31 30 30 29 29 28 27 27 26 25 24 24 23 22 22 22 21 21 20 20 19 19 18 18 18 17 17 16 16 16 16 16 16 16 17 17 17 17 17 18 18 18 18 18 17 17 17 17 16 16 15 15 15 14 14 13 13 12 12 12 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 10 10 10 9 9 9 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 11 12 12 12 12 11 11 11 10 10 9 9 8 8 8 7 7 7 7 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 9 9 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 13 13 13 14 14 15 15 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 14 14 13 13 13 12 12 11 11 10 10 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 12 12 12 12 12 12 13 13 13 13 13 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 15 15 15 16 16 17 18 19 20 21 22 22 23 24 25 26
5 6 7 8 10 11 13 14 15 15 15 15 15 14 13 13 13 12 13 13 13 13 13 13 13 13 13 13 12 12 12 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 7 7 7 7 7 6 6 6 5 5 4 4 3 3 3 3 3 4 5 6 6 7 7 8 8 8 8 8 7 7 6 6 5 4 3 2 1 2 3 4 5 6 6 6 6 5 5 5 5 5 5 6 7 7 8 9 9 9 9 9 8 7 7 6 5 4 3 2 1 1 2 3 4 5 5 6 6 6 5 5 4 3 2 1 2 3 5 6 8 10 11 12 14 14 15 14 15 14 14 14 13 13 13 13 13 13 13 13 12 12 12 11 11 11 12 12 12 12 12 12 12 12 11 11 11 10 10 9 9 8 8 8 7 7 7 8 8 9 9 10 11 12 13 13 14 14 15 15 15 15 14 14 14 13 13 12 12 11 11 11 11 11 11 12 13 13 14 14 15 16 17 17 18 19 19 20 21 22 22 23 24 25 26 28 29 31 32 34 35 37 38 40 42 43 44 45 47 47 48 49 49 50 50 50 51 51 51 52 52 52 53 53 53 53 54 54 54 55 55 56 56 57 58 59 59 60 61 62 63 64 65 65 65 66 66 66 66 66 66 65 65 65 65 64 64 64 63 63 63 63 63 64 64 64 64 64 65 65 64 64 64 63 62 61 60 60 59 58 57 56 56 55 55 55 55 56 56 56 57 57 57 58 58 59 59 60 61 62 62 63 64 65 66 67 68 69 70 71 72 73 74 74 75 76 76 76 77 77 76 76 76 75 75 74 73 72 71 70 69 68 67 65 64 63 62 61 59 59 58 57 57 57 58 58 59 60 61 62 64 65 66 66 67 67 68 67 67 67 66 66 64 63 62 61 59 58 56 54 53 51 50 48 47 47 46 45 45 45 45 45 44 44 44 44 43 43 43 42 42 41 41 41 41 40 41 41 41 41 41 42 42 42 42 42 42 42 41 41 40 39 38 38 37 35 34 33 32 31 30 30 29 28 27 27 26 26 25 25 25 25 25 24 25 25 25 26 26 27 27 28 29 30 30 31 31 32 33 33 34 34 34 35 35 36 36 36 37 37 37 38 38 38 38 38 39 39 39 39 39 40 40 40 41 41 41 41 42 42 42 43 43 43 43 44 44 44 45 45 45 46 46 47 47 48 48 49 50 50 51 51 52 53 53 54 54 55 56 56 56 57 58 58 59 59 59 60 60 60 61 61 61 61 61 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 57 56 56 56 56 56 55 55 55 55 54 54 54 54 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 45 44 44 44 44 43 43 43 42 42 42 42 41 41 41 41 40 40 40 40 39 39 39 39 38 38 37 37 36 36 35 34 34 33 33 33 33 32 32 32 32 32 32 31 31 31 30 30 29 28 28 27 26 25 25 24 23 22 22 21 21 20 20 19 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 18 18 17 18 17 17 17 17 16 16 15 15 14 14 14 13 13 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 10 10 10 9 9 9 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 10 10 11 11 12 12 12 12 12 12 11 11 11 10 10 9 9 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 8 8 7 8 8 8 7 8 8 8 7 8 8 8 8 8 9 9 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 15 15 15 16 16 16 16 16 16 15 15 15 15 15 15 14 14 14 14 14 13 13 12 12 11 11 11 10 10 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 12 11 12 12 12 12 13 13 13 13 13 14 14 14 15 15 15 15 15 15 16 16 16 16 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 16 16 17 18 19 19 20 21 22 23 24 25 26
5 6 8 9 10 12 13 14 15 15 15 15 14 14 13 12 12 12 12 12 13 13 13 13 13 13 13 12 12 12 11 11 10 10 10 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 7 7 7 7 7 6 6 6 5 5 4 4 3 3 3 4 4 5 6 6 7 7 8 8 8 9 8 8 8 7 7 6 5 4 3 1 0 2 3 4 5 6 6 6 6 6 6 5 5 6 6 7 7 8 8 9 9 10 9 9 9 8 7 6 5 4 3 2 1 0 1 2 3 4 4 5 5 5 4 4 3 3 3 3 3 4 5 7 8 10 11 12 13 14 15 15 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 12 12 12 12 13 13 13 12 12 12 11 11 10 10 9 9 8 8 7 7 7 7 7 8 8 9 10 10 11 12 12 13 13 13 14 14 13 13 13 12 12 12 11 11 11 11 11 11 11 11 12 12 13 13 14 14 15 16 16 17 18 18 19 20 20 21 22 23 24 24 26 27 28 30 31 33 35 37 38 40 42 43 45 46 47 47 48 49 50 50 50 51 51 51 52 52 52 52 53 53 53 54 54 54 55 55 56 56 57 58 58 59 60 61 62 63 64 64 65 65 65 66 66 65 65 65 65 64 64 64 63 63 63 62 62 62 62 62 63 63 63 63 64 64 64 64 63 63 62 62 61 60 59 58 57 56 56 55 55 55 54 54 55 55 55 55 56 56 57 57 58 58 59 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 74 75 75 75 75 76 75 75 75 74 74 73 72 71 70 69 68 67 66 64 63 62 61 60 59 58 57 57 56 57 57 58 59 60 61 62 63 64 65 66 66 66 67 66 66 66 65 64 63 61 60 59 57 56 54 52 51 50 49 48 47 46 46 45 45 45 45 45 45 45 44 44 43 43 43 42 42 42 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 41 41 40 40 39 38 37 36 35 34 33 32 31 30 29 29 28 28 27 26 26 26 25 25 25 25 25 25 25 26 26 27 27 28 29 30 30 31 31 32 33 33 34 34 35 35 35 36 36 36 37 37 37 38 38 38 38 38 38 39 39 39 39 40 40 40 40 41 42 42 42 42 43 43 43 44 44 44 45 45 45 46 46 47 47 47 48 48 49 49 50 51 51 52 52 53 54 54 55 55 56 56 57 57 58 58 59 59 59 60 60 60 60 60 61 61 61 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 56 55 55 55 55 55 54 54 54 54 53 53 52 52 52 51 51 50 50 49 48 48 48 47 47 46 46 45 45 45 44 44 44 43 43 42 42 42 42 41 41 41 41 40 40 40 40 39 39 39 39 39 38 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 31 31 31 31 31 30 30 29 29 28 27 27 26 25 24 24 23 22 21 21 20 20 19 19 18 18 18 17 17 16 16 16 15 15 15 15 15 15 15 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 16 16 16 15 15 14 14 13 13 13 12 12 11 11 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 11 11 11 11 11 10 10 10 9 9 9 9 8 8 8 8 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 10 10 11 11 12 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 8 8 8 8 8 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 15 15 15 15 15 15 16 15 15 15 15 15 15 14 14 14 14 14 13 13 12 12 12 11 11 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 16 16 17 17 18 19 20 21 22 23 24 25 26
6 7 8 9 11 12 13 14 15 15 15 15 14 13 12 12 11 11 12 12 12 13 13 13 13 12 12 12 11 11 11 10 10 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 7 7 7 7 6 6 6 6 6 5 5 5 5 4 5 5 5 6 6 7 8 8 9 9 9 9 9 9 9 8 7 7 6 5 3 2 1 2 3 5 6 6 7 7 7 6 6 6 6 6 7 7 8 8 9 9 10 10 10 9 9 8 8 7 5 4 4 2 2 0 0 1 2 3 3 3 3 4 4 3 3 4 4 4 4 5 6 7 8 9 11 12 13 14 14 15 15 14 14 14 14 14 14 14 14 14 14 14 13 13 13 12 12 12 13 13 13 13 13 13 13 12 12 12 11 10 10 9 9 8 8 7 7 6 6 6 7 7 8 9 10 10 11 11 12 12 12 12 12 12 12 12 11 11 11 11 11 11 10 10 10 11 11 11 12 12 13 13 14 14 15 16 16 17 18 18 19 19 20 20 21 22 23 24 25 26 28 29 31 33 35 37 39 40 42 43 45 46 47 48 49 49 50 50 50 51 51 52 52 52 53 53 53 54 54 54 54 55 55 55 56 57 57 58 59 60 61 62 62 63 63 64 65 65 65 65 65 65 64 64 64 63 63 62 62 61 61 61 61 61 61 62 62 62 62 63 63 63 63 62 62 61 61 60 59 58 57 56 55 55 54 54 54 54 54 54 54 54 54 55 55 55 56 56 57 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 72 73 73 74 74 74 74 74 73 73 72 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 57 56 56 56 56 57 58 59 60 61 62 63 64 65 65 65 65 65 65 64 63 62 61 60 58 56 55 53 52 51 50 48 47 47 46 46 46 46 45 45 45 45 45 45 45 44 44 44 43 43 42 42 42 42 42 42 41 41 42 42 42 42 42 42 42 42 41 41 40 40 39 38 37 37 36 35 34 33 32 31 30 29 29 28 28 27 27 26 26 26 25 25 25 25 26 26 26 27 27 28 29 29 30 31 31 32 33 33 34 34 35 35 36 36 36 37 37 37 37 38 38 38 38 38 39 39 39 39 39 40 40 40 41 41 41 42 42 43 43 44 44 44 45 45 45 46 46 47 47 47 48 48 48 49 49 50 50 51 52 52 53 54 54 55 55 56 56 57 57 58 58 58 59 59 59 60 60 60 60 60 60 60 60 60 60 60 60 59 59 59 59 58 58 58 57 57 57 57 56 56 56 56 55 55 55 55 55 54 54 54 54 53 53 53 52 52 51 51 51 50 50 49 48 48 48 47 47 46 46 45 45 44 44 44 43 43 43 42 42 42 41 41 41 41 40 40 40 39 39 39 39 38 38 38 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 32 31 31 31 31 30 30 30 29 29 28 27 26 26 25 24 24 23 22 21 20 20 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 17 17 17 17 17 17 17 16 16 16 15 15 15 14 14 13 13 12 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 7 7 7 7 8 8 8 8 9 9 10 10 11 11 12 12 12 12 12 12 12 12 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 15 15 15 15 15 15 15 15 14 14 14 14 14 14 13 13 13 12 12 12 11 11 11 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 14 14 14 14 14 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 13 14 14 14 14 14 14 14 14 14 14 14 14 15 16 16 17 17 18 19 20 21 22 23 24 25 26
6 7 9 10 11 13 14 15 15 15 15 14 13 13 12 11 11 11 11 11 12 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 6 6 6 6 6 6 6 6 5 6 6 6 7 7 8 8 9 9 10 10 10 10 10 9 9 8 7 6 5 4 3 2 3 4 5 6 7 7 7 7 7 7 7 7 7 7 8 8 9 9 10 10 10 10 10 10 9 8 7 6 5 4 3 2 1 0 0 1 1 2 2 2 3 3 4 4 4 5 5 6 6 7 8 8 10 11 12 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 12 12 11 11 10 10 9 9 8 7 7 6 6 5 6 6 6 7 8 9 9 10 10 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 15 15 16 16 17 17 18 18 19 19 19 20 21 22 23 24 26 28 29 31 33 35 37 39 41 43 44 45 47 47 48 49 49 50 50 51 51 52 52 52 53 53 53 54 54 54 55 55 55 56 56 57 58 58 59 60 60 61 62 63 63 64 64 64 64 64 64 64 63 63 63 62 62 61 60 60 60 60 60 60 60 60 60 61 61 61 61 61 61 61 61 60 60 59 58 57 56 55 55 54 53 53 53 53 53 53 53 53 53 54 54 54 55 55 56 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 70 71 71 72 72 72 72 72 72 71 71 70 70 69 68 67 66 65 64 63 63 62 61 60 59 58 57 56 56 56 55 56 56 56 57 58 59 60 61 62 63 63 64 64 64 64 63 62 61 60 59 57 56 54 53 51 50 49 48 47 47 46 46 46 46 46 46 46 46 46 46 46 45 45 44 44 43 43 43 43 42 42 42 42 42 42 42 42 42 42 42 42 42 41 41 40 40 39 39 38 37 36 35 34 33 33 32 31 30 29 29 28 28 27 27 27 26 26 26 26 26 26 26 26 27 27 28 29 29 30 31 31 32 33 34 34 35 35 36 36 36 37 37 37 38 38 38 38 38 38 39 39 39 39 39 40 40 40 40 41 41 42 42 43 43 44 44 44 45 45 46 46 46 47 47 47 48 48 49 49 50 50 50 51 51 52 52 53 54 54 55 55 56 56 57 57 58 58 58 59 59 59 60 60 60 60 60 60 60 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 55 55 55 55 54 54 54 54 54 53 53 53 53 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 45 44 44 43 43 42 42 42 42 41 41 41 41 40 40 39 39 39 39 38 38 38 38 38 37 37 37 37 37 36 36 35 35 34 34 34 33 33 32 32 32 31 31 31 30 30 30 29 29 28 28 27 26 26 25 24 23 23 22 21 20 20 19 19 18 18 17 17 16 16 16 15 15 15 14 14 14 14 14 14 15 15 15 15 16 16 17 17 17 17 17 17 17 17 16 16 16 16 15 15 15 14 14 13 13 12 12 12 11 11 11 11 10 10 10 10 10 9 9 9 9 9 10 10 10 10 10 10 11 11 10 11 11 11 11 11 11 12 12 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 7 7 7 7 7 7 7 8 8 9 9 10 10 11 11 12 12 13 13 12 13 12 12 12 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 10 9 10 10 10 10 10 9 9 9 9 10 10 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 12 12 12 12 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 15 15 15 14 14 14 14 14 13 14 13 13 13 13 13 13 13 13 13 13 14 14 13 14 14 14 15 15 16 16 17 18 19 20 21 22 23 24 25 26
7 8 9 11 12 13 14 15 15 15 15 14 13 12 11 10 10 10 11 11 12 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 7 7 7 7 8 8 9 9 10 10 10 10 11 10 10 10 9 9 8 7 6 5 4 4 4 5 6 7 8 8 8 8 8 8 7 7 7 8 8 8 9 9 10 10 10 10 10 10 9 8 7 7 6 5 4 3 2 2 1 1 1 2 2 3 3 4 4 5 6 6 6 7 7 8 8 9 10 10 11 12 13 14 14 14 14 14 14 14 14 14 14 14 14 15 14 14 14 14 13 13 13 13 13 13 13 13 13 13 12 12 11 11 10 10 9 8 8 7 6 6 5 5 5 5 6 6 7 7 8 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 12 12 13 14 14 15 15 16 16 17 17 17 17 18 18 19 19 20 21 23 24 26 28 30 32 34 36 38 40 42 43 45 46 47 48 49 49 50 50 51 51 52 52 52 53 53 53 54 54 55 55 55 55 56 56 57 57 58 59 60 60 61 62 62 63 63 64 64 64 64 63 63 63 62 62 61 60 60 59 59 59 58 58 58 58 59 59 59 60 60 60 60 60 60 60 59 58 58 57 56 55 54 53 53 52 52 52 52 52 52 52 52 52 52 53 53 53 54 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 68 69 69 70 70 70 70 70 69 69 69 68 68 67 66 66 65 64 63 62 61 60 60 59 58 57 57 56 55 55 54 54 55 55 55 56 57 58 59 59 60 61 61 62 62 62 61 61 60 59 58 56 55 53 52 50 49 48 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 42 42 42 42 42 42 42 41 41 41 40 40 39 38 38 37 36 35 34 33 32 32 31 30 30 29 29 28 28 27 27 26 26 26 26 26 26 26 27 27 28 29 29 30 31 32 32 33 34 34 35 35 36 36 36 37 37 38 38 38 38 39 39 39 39 39 39 39 40 40 40 40 41 41 41 42 42 43 43 44 45 45 45 46 46 47 47 47 48 48 49 49 49 50 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 58 59 59 59 59 60 60 60 60 60 60 60 59 59 59 59 59 58 58 58 58 57 57 57 57 56 56 56 56 55 55 55 55 54 54 54 54 54 53 53 53 53 52 52 51 51 51 50 50 49 49 48 48 47 47 46 46 45 44 44 44 43 43 42 42 42 42 41 41 41 41 40 40 40 39 39 39 39 38 38 38 37 37 37 37 37 36 36 36 36 35 35 35 34 34 33 33 33 32 32 31 31 31 30 30 30 29 29 28 28 27 27 26 25 24 24 23 22 21 21 20 19 19 18 17 17 16 16 16 15 15 15 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 17 17 17 17 17 17 17 16 16 16 15 15 15 14 14 13 13 13 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 9 10 10 10 10 10 10 10 11 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 8 8 8 7 7 7 7 7 7 7 7 8 8 8 9 9 10 11 11 12 12 12 13 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 17 17 19 20 20 21 23 24 25 26
7 9 10 11 13 14 15 15 15 15 14 13 12 11 10 10 10 10 10 11 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 7 7 7 7 8 8 8 8 8 8 8 7 8 8 8 9 9 9 10 10 11 11 11 11 11 11 10 10 10 9 8 7 6 5 5 5 6 7 8 8 9 9 9 9 8 8 8 8 8 8 8 9 9 10 10 10 10 10 10 9 9 8 7 6 5 5 4 3 3 2 2 2 3 3 4 4 5 6 6 7 7 7 8 8 8 9 9 10 10 11 12 13 13 13 14 14 14 14 14 14 14 14 14 15 15 15 14 14 14 14 13 13 13 13 13 13 13 13 13 12 12 11 11 10 9 9 8 7 6 6 5 4 4 4 4 5 5 6 7 7 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 12 12 13 13 14 15 15 15 16 16 16 17 17 17 17 17 18 19 20 21 23 25 27 29 31 33 35 37 39 41 43 44 46 46 47 48 49 50 50 51 51 51 52 52 53 53 53 54 54 55 55 55 56 56 57 57 58 58 59 59 60 61 61 62 63 63 63 63 63 63 63 62 62 61 60 60 59 58 58 57 57 57 56 57 57 57 58 58 58 59 59 59 59 59 58 58 57 56 55 55 54 53 52 52 51 51 51 50 50 51 51 51 51 51 51 51 52 53 53 54 55 55 56 57 59 60 61 62 63 64 65 66 66 67 67 67 68 68 67 67 67 67 66 66 66 65 64 64 63 62 61 61 60 59 58 57 57 56 55 55 54 54 54 53 53 53 53 54 55 55 56 57 58 58 59 59 60 60 60 59 58 57 56 55 54 52 51 50 48 47 46 46 46 45 45 45 45 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 43 43 43 43 43 43 43 43 42 42 42 41 41 40 40 39 39 38 37 36 36 35 34 33 32 32 31 30 30 29 29 28 28 28 27 27 27 27 27 27 27 27 27 28 28 29 30 31 32 32 33 34 34 35 36 36 37 37 37 38 38 38 38 39 39 39 39 39 39 40 40 40 40 40 40 41 41 41 42 43 43 44 44 45 45 46 46 47 47 48 48 48 49 49 49 50 50 50 51 51 52 52 53 53 54 54 55 55 55 56 56 57 57 58 58 58 58 59 59 59 59 59 59 60 59 59 59 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 56 55 55 55 55 54 54 54 54 53 53 53 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 44 44 43 43 43 42 42 41 41 41 41 40 40 40 40 39 39 39 38 38 38 38 37 37 37 37 36 36 36 36 36 35 35 35 34 34 34 34 33 33 32 32 32 31 31 30 30 29 29 29 28 28 27 27 26 25 25 24 23 23 22 21 20 19 19 18 18 17 17 16 16 15 15 14 14 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 17 17 17 16 17 16 16 16 16 15 15 15 14 14 14 13 13 13 12 12 11 11 11 11 10 10 10 10 10 9 9 10 9 9 9 9 9 9 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 7 7 7 7 7 7 7 8 8 8 9 9 10 10 11 12 12 12 13 13 13 13 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 10 10 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 12 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 13 13 13 13 13 12 13 12 12 12 12 12 12 12 13 13 13 13 13 13 14 14 14 15 16 16 17 18 19 20 21 22 24 25 25
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5 4 3 4 4 5 5 6 6 6 5 5 4 4 4 3 3 3 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 4 5 4 4 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 6 7 7 6 6 6 6 6 6 6 6 6 5 5 5 5 6 5 5 5 5 4 4 3 3 2 2 1 1 1 1 2 3 3 4 5 6 7 8 9 10 10 10 10 9 9 9 8 8 8 9 9 9 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 11 11 11 11 12 12 13 13 14 14 15 15 15 14 13 13 12 11 10 10 9 9 8 8 7 7 7 7 6 6 6 6 6 5 5 5 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 5 5 5 5 5 5 5 6 6 7 7 8 9 9 10 11 11 12 12 12 12 12 11 11 10 10 9 8 8 7 7 7 6 7 7 7 8 9 9 10 11 12 13 14 15 16 17 18 19 20 21 21 23 24 25 25 26 27 28 29 30 30 31 32 32 33 33 34 34 34 35 35 35 36 36 36 37 37 37 38 38 38 38 38 39 39 39 39 39 38 38 38 38 38 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35 35 34 34 34 33 33 32 32 31 31 30 30 29 28 28 27 26 25 25 24 24 23 23 22 22 21 21 21 20 20 20 20 19 19 19 19 18 18 18 18 17 17 17 16 16 16 15 15 15 15 14 14 14 13 13 13 12 12 12 11 11 11 11 12 13 13 14 15 16 18 19 21 23 25 27 28 30 31 33 34 35 35 35 36 35 35 35 35 34 34 34 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 32 32 32 32 33 33 34 34 35 35 36 37 38 38 39 40 40 41 42 43 44 45 47 48 49 50 52 53 54 55 56 57 57 58 58 58 58 58 57 57 56 56 55 55 54 54 53 53 53 53 52 52 52 52 52 52 52 52 53 52 53 52 52 52 52 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 48 48 48 47 47 46 46 46 45 45 44 44 43 43 42 42 41 40 39 39 38 38 37 36 36 35 34 34 33 32 32 31 30 30 29 29 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 24 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 21 21 21 21 22 22 22 22 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 15 15 14 14 14 14 14 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 10 10 9 9 8 8 7 7 6 6 6 6 7 7 8 9 10 10 11 12 12 13 12 13 13 12 12 12 11 11 12 12 12 13 13 14 15 16 18 19 20 21 22 23 23 24 25 25 25 26 26 26 26 26 26 25 25 25 25 25 24 24 24 23 23 23 22 22 21 21 21 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 13 13 13 13 13 14 14 15 15 16 17 17 18 19 19 20 21 21 22 22 23 23 24 24
5 4 4 4 5 5 6 6 6 6 5 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 7 7 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 6 5 5 5 5 5 4 4 3 3 3 2 1 1 2 2 3 3 4 5 6 7 8 9 10 10 10 10 10 9 9 9 8 8 8 8 9 9 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 11 11 12 12 13 13 14 14 14 14 14 13 12 11 11 10 9 9 8 8 8 7 7 7 6 6 6 6 6 5 5 5 5 5 4 4 4 4 3 3 3 3 3 3 2 3 3 3 3 4 4 4 5 5 5 5 5 6 5 6 6 6 6 7 7 8 8 9 10 10 11 11 12 12 12 12 12 11 11 10 9 9 8 7 7 7 6 6 7 7 8 9 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 33 34 34 35 35 35 36 36 36 37 37 37 38 38 38 38 39 39 39 39 39 40 40 40 40 40 40 39 39 39 39 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 36 37 36 36 36 36 36 36 36 36 35 35 35 34 34 34 33 33 33 32 31 31 30 30 29 28 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 21 21 20 20 20 20 19 19 18 18 18 18 17 17 17 17 16 16 16 16 15 15 15 14 14 13 13 12 12 12 12 12 13 13 13 14 15 16 18 19 20 22 24 25 27 29 31 33 34 35 36 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 32 32 32 32 32 31 31 31 32 32 32 32 33 33 33 34 34 35 36 36 37 37 38 39 39 40 41 42 43 44 45 46 47 48 50 51 52 54 55 55 57 57 58 58 58 58 58 58 57 57 57 56 55 55 54 54 53 53 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 48 48 48 47 47 47 46 46 45 45 44 44 44 43 42 42 41 40 40 39 39 38 38 37 36 35 35 34 33 33 32 32 31 30 30 29 28 28 28 27 27 27 26 26 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 19 19 19 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 21 21 21 22 22 22 22 22 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 22 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 15 15 15 15 14 14 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 10 9 9 8 8 7 7 6 6 5 5 5 6 6 7 8 9 9 10 11 11 12 12 12 12 11 11 11 11 11 11 11 11 12 13 14 15 16 17 18 20 21 22 23 24 24 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 22 22 21 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 15 15 15 14 14 14 13 13 13 13 13 12 12 12 12 12 12 11 11 11 10 10 10 10 10 10 9 10 10 10 10 10 11 11 11 12 12 12 12 13 13 13 14 14 14 15 15 16 16 17 18 18 19 20 20 21 22 22 23 23 23 24 24
5 4 4 4 5 5 6 6 6 6 5 5 5 5 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 5 5 6 6 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 4 4 4 5 5 5 5 5 5 5 5 5 5 4 4 3 3 2 2 2 2 2 3 4 5 6 7 8 9 9 10 10 10 10 10 9 9 8 8 8 8 8 9 9 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 13 12 12 12 12 11 11 11 12 12 12 13 13 13 13 13 12 12 11 10 10 9 8 8 8 7 7 7 7 6 6 6 6 6 5 6 6 5 5 5 5 5 4 4 4 4 4 3 3 3 3 2 3 3 4 4 4 5 5 5 6 6 6 6 6 6 6 7 7 7 8 8 9 9 10 11 11 12 12 12 12 11 11 11 10 10 9 8 8 7 7 6 6 7 7 8 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 25 26 27 29 30 31 32 32 33 34 35 35 36 36 36 37 37 38 38 38 38 39 39 39 40 40 40 40 40 41 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38 37 38 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 35 35 34 34 33 33 32 32 31 30 30 29 28 28 27 27 26 26 25 25 24 24 24 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 18 18 18 18 17 17 17 17 16 16 16 15 15 14 14 13 13 13 13 14 14 15 15 16 17 18 19 20 21 23 24 26 28 30 32 34 35 36 37 37 38 38 38 37 36 36 36 35 35 34 34 33 33 33 32 32 32 32 32 32 32 32 32 32 33 33 33 33 34 34 35 35 36 36 37 38 39 39 40 41 42 43 44 45 46 47 48 49 50 52 53 54 55 56 57 58 58 58 58 58 58 58 58 57 57 56 55 55 55 54 54 53 53 52 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 50 50 50 49 49 49 49 48 48 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 48 48 47 47 46 46 46 45 45 44 44 43 43 42 41 41 40 40 39 38 38 37 37 36 35 35 34 33 33 32 31 31 30 29 29 28 28 28 27 27 26 26 26 25 25 25 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 22 21 21 21 21 20 20 20 19 19 19 19 19 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 21 21 21 22 22 22 22 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 22 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 17 17 16 16 16 16 15 15 15 15 14 14 14 14 14 14 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 11 11 11 11 10 10 9 9 8 8 7 6 6 5 5 5 5 5 5 6 7 8 9 9 10 11 11 11 11 11 11 11 10 10 10 10 10 11 11 12 13 14 16 17 18 20 21 22 23 24 24 25 26 26 26 27 27 27 27 27 27 26 26 26 26 25 25 25 24 24 23 23 23 22 22 21 21 21 20 20 19 19 19 18 18 17 17 17 16 16 15 15 15 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 10 10 10 11 11 11 12 12 12 13 13 13 14 14 14 15 15 16 16 17 18 18 19 20 20 21 21 22 22 23 23 24 24 24
4 4 4 4 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 5 5 5 5 4 4 4 4 3 3 3 3 3 4 4 4 5 5 5 6 6 6 6 6 6 6 6 6 5 5 5 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 4 4 3 3 2 2 2 2 3 4 5 6 7 8 9 9 10 10 10 10 10 10 9 9 8 8 8 8 8 9 9 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 13 13 13 13 13 13 13 12 12 11 11 11 11 11 12 12 12 13 13 13 12 11 11 10 9 9 8 8 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 4 4 3 3 3 3 3 3 4 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 8 8 9 9 10 11 11 12 12 12 12 11 11 10 10 9 8 8 7 7 7 7 7 7 8 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 26 27 28 29 31 32 33 34 35 35 36 37 37 38 38 38 39 39 39 39 40 40 40 40 41 41 41 41 42 42 42 42 42 42 42 42 42 42 41 41 41 40 40 40 40 40 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 34 34 33 33 32 32 31 31 30 30 29 28 28 27 27 26 26 25 25 25 24 24 24 23 23 23 22 22 22 21 21 21 20 20 20 19 19 19 19 19 19 19 18 18 18 18 17 17 17 16 16 15 15 15 15 15 16 16 17 18 18 19 20 21 22 24 25 27 29 30 32 34 35 36 37 38 38 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 32 32 32 32 33 33 33 33 33 34 34 34 35 35 36 36 37 38 38 39 40 41 42 42 43 45 45 47 48 49 50 51 52 54 55 56 57 57 58 58 59 59 59 58 58 58 57 57 56 56 55 55 54 53 53 53 52 52 52 52 52 52 52 52 51 52 51 51 51 51 51 50 50 50 49 49 49 48 48 48 48 48 48 48 48 48 47 48 48 48 48 48 48 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 45 45 44 44 43 43 42 42 41 41 40 39 39 38 38 37 36 36 35 34 34 33 33 32 31 31 30 30 29 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 21 21 21 21 22 22 22 23 23 23 23 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 19 19 18 18 18 17 17 17 16 16 16 15 15 15 15 15 14 14 14 14 14 14 14 13 13 13 13 13 13 12 12 12 12 12 12 12 12 11 11 11 11 10 10 9 9 8 8 7 6 6 5 5 5 4 4 5 5 6 7 7 8 9 9 10 10 10 10 10 10 9 10 10 9 10 10 11 12 13 14 15 17 18 19 20 22 23 24 24 25 26 26 26 27 27 27 27 27 27 27 27 27 26 26 25 25 25 24 24 23 23 23 22 22 21 21 21 20 20 19 19 18 18 17 17 17 16 16 15 15 15 14 14 13 13 13 13 12 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 10 10 10 11 11 11 12 12 13 13 14 14 14 15 15 16 16 17 17 18 19 19 20 20 21 22 22 23 23 23 24 24 24
4 3 3 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 7 6 6 6 6 5 5 4 4 3 3 2 2 2 3 3 3 4 4 5 5 6 6 6 6 6 6 6 6 5 5 5 5 5 4 4 4 3 3 3 3 3 3 4 4 4 5 5 5 5 5 5 5 5 4 4 3 2 2 2 3 4 5 6 7 8 8 9 10 10 10 11 10 10 10 9 9 8 8 8 8 9 9 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 13 13 13 12 12 11 11 11 11 11 11 12 12 12 12 12 11 11 10 10 9 9 8 8 7 7 7 7 7 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 6 6 5 5 4 3 3 3 3 3 4 5 5 6 6 6 7 7 7 7 8 7 8 8 7 8 8 8 9 9 10 10 11 12 12 12 12 12 11 11 10 10 9 8 8 7 7 7 7 7 8 9 9 10 11 12 12 13 14 15 16 18 19 20 22 23 24 26 27 29 30 31 33 34 35 36 36 37 38 38 39 39 39 40 40 40 41 41 41 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 41 40 40 40 40 40 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 37 37 36 36 36 35 35 34 34 33 33 32 32 31 30 30 29 29 28 28 27 27 26 26 26 26 25 25 25 24 24 23 23 23 23 22 22 22 21 21 21 21 20 20 20 20 20 20 20 20 19 19 18 18 18 18 18 17 17 17 18 18 18 19 19 20 21 21 22 23 24 25 27 29 30 32 34 35 36 37 38 38 38 38 38 37 36 36 35 35 34 33 33 33 32 32 32 32 32 32 32 33 33 33 33 33 34 34 35 35 35 36 36 37 38 38 39 40 40 41 42 43 44 45 46 47 49 50 51 52 53 54 55 56 57 58 58 59 59 59 59 59 58 58 58 57 56 56 55 55 54 54 53 53 52 52 52 52 51 51 51 51 51 51 51 51 51 50 50 50 49 49 49 48 48 48 47 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 49 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 46 45 45 44 44 43 43 42 42 41 40 40 39 39 38 37 37 36 36 35 34 34 33 32 32 31 30 30 29 29 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 20 20 21 21 21 21 22 22 23 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 15 14 14 14 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 12 11 11 11 11 10 10 9 9 9 8 7 7 6 6 5 5 5 4 5 5 5 6 7 7 8 9 9 9 9 9 9 9 9 9 9 9 9 10 10 11 12 14 15 16 18 19 20 21 23 24 24 25 26 26 27 27 27 27 27 27 28 27 27 27 27 26 26 25 25 25 24 24 23 23 22 22 22 21 21 20 20 19 19 18 18 17 17 16 16 15 15 15 14 14 14 13 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 10 10 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 20 20 21 21 22 22 23 23 23 24 24 24
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2 2 1 1 2 2 3 3 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 6 5 4 4 2 2 1 1 2 3 4 4 5 5 5 6 6 5 5 5 5 5 5 5 4 4 4 3 3 2 2 1 1 1 1 2 2 3 3 3 4 4 4 5 5 5 5 5 5 4 4 3 3 3 3 4 5 6 7 8 9 10 10 11 11 11 10 10 10 9 9 9 8 8 8 9 9 9 10 10 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 11 11 11 11 12 12 13 13 13 13 13 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 11 11 11 11 10 10 9 9 8 7 6 5 5 5 5 5 5 5 6 6 7 8 8 8 9 9 9 9 9 9 9 9 9 9 10 10 11 11 12 12 12 12 12 12 11 11 10 10 9 9 8 8 8 8 9 9 10 10 11 11 12 12 13 14 15 16 18 19 21 23 24 26 28 30 31 33 34 36 37 38 39 40 40 41 41 42 42 43 43 43 44 44 44 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 45 45 44 44 43 43 43 43 43 42 42 42 42 42 42 42 41 41 41 41 41 40 40 40 40 40 40 40 40 40 40 39 39 39 39 39 38 38 38 37 37 37 37 36 36 35 34 34 33 33 32 32 31 31 31 30 30 30 30 30 29 29 29 28 28 28 27 27 26 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 27 28 29 30 31 32 33 34 34 34 34 34 34 34 33 33 33 32 32 32 31 31 31 32 32 32 32 33 33 33 34 34 35 35 35 36 36 37 37 38 38 39 40 40 41 42 43 44 45 46 47 48 49 50 52 53 54 55 56 57 58 58 59 59 59 60 60 59 59 59 58 58 58 57 56 56 55 55 54 53 53 52 52 52 51 51 51 51 50 50 50 50 49 49 49 48 48 47 47 47 47 46 46 46 46 46 46 46 45 45 45 45 46 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 46 46 45 45 45 44 44 43 43 42 42 41 41 40 40 39 38 38 37 36 36 35 34 34 33 33 32 32 31 30 30 29 29 28 28 28 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 15 15 15 15 15 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 20 20 20 20 21 21 22 22 22 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 20 20 20 20 19 19 18 18 18 17 17 17 16 16 16 15 15 15 15 15 15 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 12 11 11 11 10 10 10 9 9 9 8 8 8 8 8 7 7 7 7 8 8 8 9 9 10 10 10 10 11 11 10 10 10 10 9 9 10 10 11 13 14 15 17 18 20 21 22 24 25 26 26 27 27 28 28 28 28 28 28 28 27 27 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 20 20 19 19 18 17 17 16 16 16 15 15 14 14 14 13 13 12 12 12 12 11 11 11 10 10 10 10 10 9 9 9 9 9 8 9 8 8 9 9 9 9 9 10 10 10 11 11 12 13 13 14 14 15 16 16 17 17 18 19 19 20 21 21 22 22 22 23 23 23 23 24 24 24
2 1 1 0 1 1 2 2 3 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 7 7 7 7 8 8 8 8 7 7 7 6 6 5 4 3 2 2 2 3 4 4 5 5 5 5 5 5 5 5 5 5 4 4 4 4 3 3 3 2 2 1 1 1 1 2 2 3 3 3 4 4 4 4 5 5 5 5 5 4 4 4 3 3 3 3 4 5 6 7 8 9 10 10 11 11 11 10 10 10 9 9 8 8 8 9 9 9 10 10 10 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 11 11 12 12 12 13 13 13 13 13 13 12 12 11 11 10 10 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 10 10 10 10 10 11 11 11 12 12 12 12 12 12 12 12 11 10 10 9 8 7 7 6 6 5 5 5 6 6 6 7 7 8 8 8 9 9 9 9 9 9 9 9 10 10 10 11 11 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 9 9 10 10 10 11 11 11 12 13 13 14 16 17 19 21 22 24 26 28 30 32 33 35 36 37 38 39 40 41 41 42 42 43 43 44 44 44 45 45 46 46 46 47 47 47 47 48 48 48 47 47 47 47 47 47 47 46 46 46 46 45 45 45 44 44 44 44 44 43 43 43 43 42 42 42 42 42 41 41 41 41 41 41 41 41 40 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 36 36 35 35 34 34 33 33 32 32 32 32 31 31 31 31 30 30 30 30 29 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 25 25 26 26 26 26 26 26 26 26 27 26 26 26 26 26 25 26 26 27 28 28 29 30 30 31 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 32 32 32 33 33 34 34 34 35 35 36 36 36 37 37 38 39 39 40 41 42 43 44 45 46 47 48 49 50 51 53 54 55 56 56 57 58 59 59 59 60 60 60 59 59 59 58 58 57 57 56 56 55 55 54 54 53 52 52 52 51 51 50 50 50 50 49 49 49 48 48 48 47 47 46 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 42 42 41 40 40 39 39 38 38 37 36 36 35 34 34 33 33 32 32 31 30 30 29 29 28 28 28 27 27 26 26 26 26 25 25 24 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 17 17 17 16 16 16 16 15 15 15 15 15 16 16 16 16 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 20 20 20 20 21 21 22 22 22 23 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 12 12 12 12 12 12 11 11 10 10 10 10 10 11 12 14 15 17 18 20 21 22 24 25 26 26 27 27 28 28 28 28 28 28 28 27 27 27 26 26 26 25 25 25 24 24 23 23 22 22 21 20 20 19 19 18 18 17 17 16 16 15 15 15 14 14 13 13 13 12 12 12 11 11 11 11 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 9 9 9 9 9 10 10 11 11 12 12 13 14 14 15 16 16 17 18 18 19 19 20 20 21 22 22 22 23 23 23 23 24 24 24
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2 2 2 2 2 1 1 1 2 2 3 3 4 4 4 4 4 4 5 5 5 5 6 6 6 7 7 7 7 8 8 8 8 8 8 8 8 8 7 7 6 6 5 4 3 3 3 4 4 4 4 5 5 5 5 4 4 4 4 3 3 3 3 3 2 2 1 1 1 1 1 1 2 2 3 3 4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 3 4 4 5 6 7 8 9 10 10 10 10 10 10 10 10 9 9 9 8 8 8 9 9 9 10 10 10 11 11 10 10 10 10 10 9 9 9 9 9 9 8 9 9 10 10 11 11 11 12 12 13 13 13 13 12 12 12 11 11 10 10 10 10 10 10 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 13 13 13 13 14 14 14 13 13 13 12 12 11 10 10 9 8 8 7 7 7 6 6 7 7 7 8 8 9 9 9 9 9 10 10 10 10 10 10 11 11 12 12 12 12 12 12 12 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 12 13 15 17 18 20 22 25 27 29 31 32 34 36 37 38 40 40 41 42 43 43 44 44 44 45 45 46 46 47 47 47 48 48 49 49 49 49 49 50 49 49 49 49 49 49 49 48 48 48 48 47 47 47 47 46 46 46 46 45 45 45 45 44 44 44 44 44 43 43 43 43 43 42 42 42 42 42 41 41 41 41 41 41 41 40 40 40 40 39 39 39 38 38 37 37 36 35 35 35 34 34 34 33 33 33 33 33 33 33 33 32 32 32 31 31 30 30 29 29 29 29 28 28 28 29 29 29 28 29 28 29 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 28 28 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 28 28 28 28 28 29 29 29 29 29 29 30 30 31 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 40 41 41 42 43 44 45 46 47 48 49 50 51 53 54 55 56 56 57 58 59 59 59 60 60 60 60 60 59 59 59 58 58 57 56 56 55 55 54 53 53 52 52 52 51 51 50 50 49 49 49 48 48 47 47 47 46 46 46 45 45 45 45 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 45 45 45 45 44 44 43 43 43 42 42 41 41 40 39 39 38 38 37 37 36 35 35 34 34 33 32 32 31 31 30 30 29 29 28 28 28 27 27 26 26 26 26 25 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 17 17 16 16 16 16 15 15 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 18 17 17 17 17 16 16 15 15 15 15 15 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 12 12 12 12 12 12 11 11 11 11 11 11 10 10 10 11 10 11 11 11 11 12 12 12 13 13 14 14 15 15 15 15 15 15 14 14 13 13 12 12 12 12 12 13 14 15 17 18 19 21 22 24 25 26 26 27 27 28 28 28 28 28 28 28 27 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 20 20 19 18 18 17 17 16 16 15 15 14 14 13 13 13 12 12 12 12 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 11 11 12 13 13 14 15 15 16 17 18 18 19 20 20 21 21 22 22 22 23 23 23 24 24 24 24
3 3 3 3 2 2 1 1 1 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 7 7 6 5 4 4 4 3 4 4 4 4 5 5 4 4 4 3 3 3 3 2 2 2 2 1 1 1 1 1 1 1 2 2 3 3 3 3 4 4 4 4 4 4 3 4 3 3 3 3 3 3 3 4 5 6 7 7 8 9 10 10 10 10 10 10 10 9 9 9 8 8 8 8 9 9 9 10 10 10 10 10 10 10 10 9 9 9 8 8 8 8 8 8 8 9 9 10 10 11 11 11 12 12 12 12 12 12 12 12 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 13 13 14 14 14 14 14 14 14 14 13 13 12 12 11 11 10 10 9 9 8 8 7 7 7 7 7 7 8 8 9 9 9 10 10 10 10 10 10 11 11 11 12 12 12 12 13 12 12 12 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 11 12 13 15 17 18 21 22 25 27 29 31 33 34 36 38 39 40 41 42 42 43 43 44 45 45 45 46 46 47 47 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 48 48 48 48 48 47 47 47 47 46 46 46 46 45 45 45 45 44 44 44 43 43 43 43 43 43 42 42 42 42 42 41 41 41 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 35 35 34 34 34 34 34 34 34 33 33 33 33 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 31 30 30 29 29 28 28 27 26 26 26 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 28 28 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 36 36 37 37 38 38 39 40 40 41 42 43 44 44 45 46 47 48 49 51 52 53 54 55 56 57 58 58 59 59 60 60 60 60 60 59 59 59 58 58 57 57 56 56 55 55 54 54 53 53 52 52 51 51 50 50 49 49 49 48 48 47 47 46 46 46 45 45 45 45 44 44 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 36 36 35 34 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 18 18 18 17 17 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 21 21 21 22 22 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 17 16 16 16 15 15 15 15 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 14 14 15 15 16 16 16 17 17 17 16 16 15 15 14 13 13 13 12 13 13 14 15 16 18 19 21 22 24 25 26 27 27 27 27 28 28 28 28 28 27 27 27 26 26 26 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 17 16 16 15 15 14 14 13 13 13 13 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 11 11 12 13 13 14 15 15 16 17 18 18 19 19 20 20 21 21 22 22 23 23 23 23 23 23 23
3 3 4 3 3 3 2 1 1 1 1 2 3 3 4 4 5 5 6 6 6 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 6 5 5 4 4 4 4 4 4 4 4 4 4 4 3 3 3 2 2 2 1 1 1 1 0 0 1 1 1 1 2 2 2 3 3 3 3 4 4 3 4 3 3 3 3 2 2 3 3 3 4 4 5 6 7 8 9 9 10 10 10 10 10 10 10 9 9 9 8 8 8 8 9 9 9 10 10 10 10 10 10 9 9 9 8 8 8 7 7 7 7 7 8 8 9 9 10 10 11 11 11 11 12 12 12 11 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 13 13 13 12 11 11 11 10 10 9 8 8 8 7 7 7 7 8 8 8 9 9 10 10 10 10 11 11 11 11 11 12 12 12 12 13 13 13 13 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 10 11 12 13 15 17 19 21 23 25 27 29 31 33 35 36 38 39 40 41 42 43 43 44 45 45 45 46 46 47 47 48 48 49 49 50 50 50 50 51 51 51 51 51 51 51 51 51 50 50 50 50 49 49 49 49 49 48 48 48 48 47 47 47 47 46 46 46 45 45 45 45 44 44 44 44 43 43 43 43 42 42 42 42 42 42 41 41 41 41 40 40 40 39 39 38 38 38 37 37 36 36 35 35 35 35 35 35 35 35 35 35 34 34 34 34 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 32 32 32 32 32 32 31 31 31 31 30 29 28 28 27 27 26 26 25 25 25 24 24 24 24 24 24 24 24 25 25 26 26 27 27 27 28 29 29 30 30 31 31 32 32 33 33 34 34 35 36 36 37 38 38 39 39 40 41 42 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 59 59 60 60 60 60 60 59 59 59 58 58 57 57 56 56 55 55 54 53 53 53 52 52 51 51 50 50 49 49 49 48 48 47 47 46 46 45 45 45 44 44 44 44 44 44 43 43 43 43 43 43 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 43 43 43 42 42 41 41 40 40 39 38 38 37 37 36 36 35 34 34 33 32 32 32 31 31 30 30 29 29 28 28 27 27 27 27 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 23 22 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 21 21 21 22 22 23 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 16 16 16 15 15 15 15 14 14 14 14 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 12 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 18 18 18 17 17 16 15 15 14 14 13 13 14 14 15 17 18 19 21 22 24 25 26 26 27 27 27 28 27 28 27 27 27 27 27 26 26 26 25 24 24 23 23 22 22 21 21 21 20 20 19 18 18 17 17 16 15 15 14 14 14 13 13 13 12 12 12 12 11 11 11 11 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 11 12 12 13 13 14 15 16 16 17 18 19 19 20 20 21 21 22 22 22 23 23 23 23 23 23
4 4 4 4 4 3 3 2 1 1 1 2 3 3 4 5 6 6 7 7 8 8 8 8 8 9 9 9 9 8 8 8 8 8 8 8 8 8 8 7 7 6 6 5 5 4 4 4 4 4 4 4 4 4 4 3 3 3 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 3 3 4 5 5 6 7 8 9 9 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 10 10 10 9 9 9 9 9 8 8 7 7 7 7 7 7 7 8 8 9 9 10 10 10 10 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 9 9 9 9 10 10 10 11 11 11 11 12 12 12 13 13 14 14 14 14 14 14 14 14 14 14 14 13 13 13 12 12 11 11 11 10 10 9 8 8 7 7 7 8 8 8 9 9 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 13 13 12 12 12 12 11 11 11 10 10 10 9 9 9 8 8 9 9 10 12 13 15 17 19 21 23 26 28 30 32 34 35 37 38 40 41 42 43 43 44 45 45 46 46 46 47 47 48 48 49 49 50 50 50 51 51 51 51 52 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 49 49 49 48 48 48 48 47 47 47 47 46 46 46 45 45 45 45 44 44 44 44 43 43 43 43 43 42 42 42 41 41 41 41 40 40 40 39 39 38 38 38 37 37 36 36 36 36 35 35 35 35 35 36 35 35 35 35 35 35 34 34 34 34 34 34 34 33 33 34 34 34 33 34 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 31 31 30 29 29 28 27 27 26 26 25 25 24 24 24 23 23 23 23 23 23 24 24 25 25 26 27 27 28 28 29 30 30 30 31 31 32 33 34 34 35 35 36 36 37 38 39 39 40 41 41 42 43 44 45 45 46 47 48 49 50 51 53 54 55 56 56 57 58 59 59 59 60 60 60 59 59 59 59 58 58 57 57 56 56 55 55 54 54 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 47 46 45 45 45 45 44 44 44 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 44 44 43 43 43 42 42 42 41 40 40 39 39 38 38 37 36 36 35 35 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 19 19 18 18 17 17 16 16 16 16 16 16 16 17 17 17 17 17 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 17 17 17 16 16 16 16 15 15 15 14 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 12 12 12 12 13 13 14 14 15 16 16 17 17 18 18 19 19 19 19 19 18 18 17 17 16 15 15 15 14 15 15 16 17 18 19 21 22 23 24 26 26 27 27 27 27 27 27 27 27 27 27 26 26 25 25 24 24 23 23 22 22 21 21 21 20 20 19 19 18 18 17 16 16 15 15 14 14 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 11 11 12 12 13 14 15 15 16 17 18 18 19 19 20 20 21 21 22 22 22 22 23 23 23 23
5 5 5 5 4 4 3 3 2 2 2 2 3 4 5 5 6 7 8 8 8 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 7 7 7 7 7 6 6 5 5 5 4 4 4 4 4 4 5 4 4 3 3 3 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 3 3 3 3 3 2 2 2 1 1 2 2 2 3 4 4 5 6 7 8 8 9 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 8 8 7 7 7 6 6 6 7 7 7 8 8 8 9 9 10 10 10 10 10 10 10 9 10 10 9 10 9 10 10 9 10 9 9 9 9 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 11 11 10 9 9 8 8 8 8 8 8 9 9 10 10 10 11 11 11 11 12 12 12 12 13 13 13 13 13 13 13 12 12 12 12 11 11 10 10 9 8 8 8 7 8 8 9 11 12 14 16 18 20 22 24 26 29 31 33 34 36 38 39 40 41 42 43 44 44 45 46 46 47 47 47 48 48 49 49 50 50 50 51 51 51 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 51 50 50 50 50 50 49 49 49 49 48 48 48 47 47 46 46 46 46 45 45 45 44 44 44 44 44 43 43 43 43 42 42 41 41 41 41 40 40 39 39 39 38 38 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 36 35 36 36 36 36 36 35 35 35 35 34 34 34 34 34 34 34 34 34 34 34 34 33 33 32 32 31 30 29 29 28 27 27 27 26 26 25 24 24 23 23 22 22 22 23 23 23 24 24 25 26 26 27 27 28 29 29 30 30 31 32 32 33 33 34 35 35 36 37 37 38 39 40 40 41 42 43 44 44 45 46 47 48 49 50 51 52 53 54 55 56 57 57 58 58 59 59 59 59 59 59 59 58 58 58 57 57 57 56 56 55 55 54 54 53 53 53 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 44 44 44 44 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 44 44 44 44 44 44 44 44 44 44 43 43 43 43 42 42 42 41 41 40 40 39 39 38 37 37 36 36 35 34 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 21 21 21 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 19 19 19 18 17 17 17 17 16 16 16 17 17 17 17 17 18 18 18 18 18 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 19 20 20 19 19 19 19 19 19 19 19 20 20 20 20 21 21 21 22 22 23 23 23 24 24 24 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 18 18 18 18 17 17 17 17 16 16 16 16 15 15 15 14 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 14 14 15 15 16 17 17 18 19 19 19 20 20 20 19 19 19 18 18 17 17 16 16 15 15 16 16 17 18 19 21 22 23 24 25 26 27 27 27 27 27 27 27 26 26 26 26 25 25 24 24 23 23 23 22 21 21 21 20 20 19 19 18 18 17 17 16 15 15 14 14 13 13 13 12 12 12 12 11 11 11 11 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 12 13 13 14 15 16 16 17 18 18 19 20 20 21 21 21 22 22 22 22 22 22 22
5 5 6 6 5 5 4 4 3 3 3 3 4 5 5 6 7 8 8 9 9 10 10 10 10 10 10 9 9 9 9 8 8 7 7 7 7 7 7 7 7 6 6 5 5 5 5 5 5 5 5 5 5 4 4 4 4 3 3 3 2 2 2 2 2 2 2 2 2 1 2 1 1 2 2 2 2 2 2 2 2 1 1 1 1 1 1 2 3 3 4 5 6 6 7 8 8 9 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 8 8 7 7 7 7 6 6 6 7 7 7 7 8 8 9 9 9 9 9 9 9 9 9 9 8 8 8 9 9 9 9 9 10 9 9 9 9 9 8 8 8 8 7 7 8 8 8 8 9 9 10 10 11 11 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 12 12 11 11 10 9 8 8 8 8 8 9 9 10 10 11 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 12 12 12 11 11 10 9 8 8 7 7 7 7 8 9 11 12 15 16 19 21 23 25 27 29 31 33 35 37 38 40 41 42 43 44 45 45 45 46 47 47 47 48 48 49 49 49 50 50 51 51 51 52 52 52 52 52 53 52 53 53 53 53 53 52 52 52 52 52 52 51 51 51 51 51 50 50 50 50 49 49 49 48 48 47 47 47 46 46 46 45 45 45 44 44 44 44 43 43 43 42 42 42 42 41 41 41 40 40 39 39 38 38 38 37 37 37 37 36 36 36 36 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 37 37 37 36 36 36 36 35 35 35 35 35 35 35 34 34 33 32 31 30 29 29 28 28 27 27 26 26 26 25 25 24 23 23 22 22 22 22 23 23 24 24 25 26 26 27 28 28 29 29 30 31 31 32 32 33 33 34 35 35 36 37 38 38 39 40 41 42 42 43 44 45 46 47 48 49 49 50 51 52 53 54 55 56 57 57 58 58 59 59 59 59 59 59 58 58 58 57 57 57 56 56 55 55 55 54 54 53 53 53 52 52 51 51 50 50 49 49 49 48 47 47 46 46 45 45 44 44 44 44 43 43 43 43 43 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 43 43 43 43 43 42 42 42 42 41 41 40 40 39 39 38 38 37 37 36 35 35 34 34 33 32 32 32 31 31 30 30 29 29 28 28 27 27 27 27 26 26 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 21 21 21 21 21 21 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 20 20 20 20 21 21 21 22 22 23 23 23 24 24 24 24 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 18 18 18 18 18 17 17 17 17 16 16 16 16 15 15 15 15 14 14 14 13 13 13 13 13 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 14 14 15 16 16 17 18 19 19 19 20 20 20 20 20 20 20 19 19 18 18 17 17 16 16 17 17 17 18 19 20 22 23 24 25 26 26 27 27 27 27 27 26 26 26 25 25 25 24 24 24 23 22 22 21 21 21 20 20 19 19 19 18 18 17 17 16 15 15 14 13 13 13 12 12 12 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 7 7 7 8 8 8 8 8 9 9 9 10 10 11 11 12 12 13 14 14 15 16 17 17 18 18 19 20 20 20 21 21 21 21 22 22 22 22
6 6 6 7 6 6 6 5 4 4 4 4 5 5 6 7 8 8 9 9 10 10 10 10 10 10 10 9 9 9 8 8 7 7 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 4 4 4 3 3 3 3 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 2 2 3 4 5 5 6 6 7 8 9 9 10 10 10 11 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 8 8 8 7 7 7 7 6 6 6 7 7 7 7 8 8 9 9 9 9 9 9 9 8 8 8 8 7 7 8 8 8 8 9 9 9 9 9 9 9 8 8 8 7 7 7 7 7 7 8 8 8 9 10 10 11 11 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 12 12 11 10 9 9 8 8 9 9 9 10 10 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 12 12 11 11 10 9 8 7 6 6 6 7 8 10 11 13 15 18 20 22 24 26 28 30 32 34 36 38 39 41 42 43 44 44 45 46 46 47 47 48 48 48 49 49 49 50 50 51 51 51 52 52 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 53 52 52 52 52 52 51 51 51 51 50 50 49 49 49 48 48 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 41 41 41 40 40 39 39 39 38 38 38 37 37 37 37 37 37 37 37 37 37 37 37 38 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 39 39 39 38 38 37 37 37 37 37 36 36 36 35 35 34 33 32 31 30 29 28 28 27 27 27 26 26 26 25 25 24 24 23 22 22 22 22 23 23 24 24 25 26 26 27 28 28 29 30 30 31 31 32 32 33 34 34 35 36 36 37 38 39 40 40 41 42 43 44 45 45 47 47 48 49 50 51 52 53 54 55 55 56 57 57 58 58 58 59 58 58 58 58 58 57 57 57 56 56 56 55 55 54 54 54 53 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 44 44 44 43 43 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 43 43 43 43 43 42 42 42 42 42 42 41 41 40 40 40 39 39 38 37 37 36 36 35 35 34 33 33 32 32 32 31 30 30 29 29 29 28 28 27 27 26 26 26 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 21 22 21 21 21 21 20 20 19 19 18 18 17 17 17 17 17 17 17 17 18 18 18 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 20 20 20 20 21 21 21 22 22 23 23 24 24 24 24 24 24 24 24 24 24 23 24 23 23 23 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 15 15 15 15 14 14 14 13 13 13 13 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 14 14 15 15 16 17 17 18 19 19 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 17 17 18 18 19 19 20 21 23 24 24 25 26 26 26 26 27 26 26 26 25 25 25 24 24 23 23 22 22 22 21 21 20 20 20 19 19 18 18 18 17 16 16 15 14 14 13 13 12 12 12 11 11 11 11 10 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 7 7 7 7 7 7 7 8 8 8 9 9 9 10 10 11 11 12 12 13 14 15 15 16 17 17 18 18 19 19 20 20 20 21 21 21 21 21 22
7 7 7 7 7 7 6 6 6 5 5 5 6 6 7 8 8 9 9 10 10 10 10 10 10 10 10 10 9 9 8 8 7 6 5 5 5 5 5 6 6 6 6 6 6 6 5 5 5 5 6 5 5 5 5 5 4 4 4 3 3 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 4 4 5 6 6 7 7 8 9 9 10 10 10 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 8 8 7 7 7 7 6 7 6 7 7 7 7 8 8 8 9 9 9 9 9 9 9 8 8 7 7 6 6 6 7 7 7 8 8 9 9 9 9 9 9 8 8 8 7 7 6 6 7 7 7 8 8 8 9 10 10 11 11 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 12 12 11 10 10 9 9 9 9 9 10 10 11 11 11 12 12 13 13 13 13 13 13 14 14 14 13 13 13 13 12 12 11 10 9 8 7 6 6 6 6 7 9 10 12 14 16 19 21 23 25 27 29 31 34 35 37 39 40 41 43 44 45 45 46 47 47 47 48 48 49 49 49 49 50 50 50 51 51 51 52 52 52 52 53 53 53 53 53 53 54 54 54 54 54 54 54 54 54 53 53 53 53 53 52 52 52 51 51 51 50 50 50 49 49 48 48 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 42 42 41 41 41 40 40 40 39 39 38 38 38 38 37 37 37 37 38 38 38 38 38 39 39 39 39 39 40 40 40 41 41 42 42 42 42 42 42 42 42 42 41 40 40 40 39 39 38 38 38 37 37 37 36 35 34 33 32 31 29 28 27 27 26 26 26 26 26 26 25 25 24 23 23 22 22 22 22 23 23 23 24 25 26 26 27 28 28 29 30 30 31 31 32 32 33 34 34 35 36 37 38 38 39 40 41 42 43 44 44 45 46 47 48 49 50 51 51 52 53 54 55 55 56 57 57 57 57 58 58 58 58 58 57 57 57 56 56 56 55 55 55 54 54 54 54 53 53 53 52 52 52 51 51 50 50 49 49 49 48 47 47 46 46 45 45 44 44 43 43 43 43 42 42 42 42 42 42 41 41 41 41 41 41 41 42 42 42 42 43 43 43 43 43 43 43 43 43 44 44 44 44 43 43 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 41 40 40 40 39 39 38 38 37 37 36 35 35 34 34 33 33 32 31 31 31 30 30 29 29 28 28 28 27 27 26 26 26 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 21 21 21 21 20 20 19 19 19 18 18 17 17 17 17 17 17 18 18 18 18 19 19 19 19 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 19 20 20 20 20 21 21 21 22 22 23 23 23 23 24 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 18 18 17 18 17 17 17 17 17 17 16 16 16 16 15 15 15 14 14 14 13 13 13 13 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 13 13 14 15 15 16 17 17 18 19 19 20 20 20 20 20 21 21 20 20 20 19 19 19 19 18 18 18 18 19 19 20 21 22 23 23 24 25 26 26 26 26 26 26 26 25 25 25 24 24 23 23 23 22 22 21 21 20 20 20 19 19 19 18 18 17 17 16 15 15 14 13 13 12 12 12 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 8 8 8 9 9 10 10 11 11 12 13 13 14 15 15 16 17 17 18 18 19 19 19 20 20 20 20 21 21 21
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2 2 2 3 4 4 5 6 6 6 6 6 6 6 6 6 7 7 8 8 8 9 9 9 9 9 9 8 8 9 9 9 9 10 10 10 10 11 11 10 10 10 10 9 8 8 7 6 5 4 3 2 2 3 3 4 5 6 6 6 7 7 7 6 6 6 5 5 5 5 4 4 4 4 4 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 7 7 7 7 7 6 6 5 5 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 6 5 5 4 3 3 3 2 3 3 3 3 3 4 4 4 4 4 4 4 4 4 3 3 2 2 2 3 4 6 7 8 10 11 12 13 14 14 15 16 16 17 17 18 18 18 18 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 23 23 24 25 26 26 27 28 29 30 30 30 31 31 31 31 30 30 29 29 29 28 28 28 27 27 28 28 28 28 29 30 30 31 33 34 35 36 38 39 40 41 43 44 45 46 47 48 49 50 50 51 52 52 53 53 54 54 55 56 56 56 57 58 58 58 58 59 59 59 59 59 59 58 58 58 58 57 57 57 56 56 56 55 55 55 55 55 54 54 54 54 55 55 55 56 56 57 57 58 58 59 59 60 60 60 60 61 61 60 60 60 59 58 57 55 53 50 48 45 42 39 36 33 31 29 28 27 26 25 25 25 25 26 26 27 28 29 30 31 32 33 34 34 35 36 37 38 39 40 41 42 43 44 45 46 46 47 48 49 49 50 50 50 51 51 51 51 50 50 50 49 49 48 47 47 46 45 45 45 44 44 44 44 44 44 44 45 45 45 45 45 45 44 44 43 43 42 41 40 38 37 36 35 34 34 33 33 32 32 33 33 33 34 34 35 36 37 38 38 39 40 40 41 41 41 42 42 41 42 42 42 42 43 43 44 45 46 48 49 50 52 53 55 56 57 58 59 59 59 59 59 59 58 58 58 57 57 57 57 57 56 56 56 56 56 55 55 55 54 54 53 53 53 52 52 51 51 50 50 49 49 48 48 47 47 46 46 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 44 44 44 44 43 43 43 42 42 41 41 40 40 40 39 39 38 38 38 37 37 36 35 35 34 34 33 33 32 32 31 31 31 30 30 30 29 29 29 29 29 28 28 28 28 28 27 27 27 26 26 26 26 26 26 26 26 27 27 28 28 29 29 30 30 30 31 31 31 31 31 30 30 30 29 29 29 29 29 29 29 28 29 28 28 28 28 28 28 27 27 26 25 25 24 24 23 22 22 22 21 21 21 21 21 22 22 22 22 23 22 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 18 18 17 17 16 15 15 14 14 13 13 12 12 11 11 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 11 11 11 11 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 17 17 17 18 18 18 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 17 17 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 13 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13
3 3 3 4 4 5 5 6 6 6 6 7 7 7 7 7 7 8 8 8 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 10 10 9 9 8 7 6 5 4 3 2 1 2 3 4 5 5 6 6 7 7 7 6 6 6 5 5 5 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 7 7 8 7 7 7 7 6 6 5 5 5 4 4 4 4 4 5 5 5 6 6 6 6 6 6 6 5 5 4 4 3 3 2 2 3 3 3 3 4 4 4 4 4 4 4 4 4 4 4 3 3 2 2 3 4 6 7 8 10 11 12 13 14 15 16 17 17 18 18 18 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 22 22 22 23 23 24 25 25 26 27 28 29 30 30 31 31 31 31 31 31 31 30 30 29 29 29 29 28 28 28 28 29 29 30 31 31 32 33 35 36 37 38 40 41 42 43 44 46 47 48 49 49 50 51 52 52 53 53 54 55 55 56 56 57 57 58 58 58 58 59 59 59 59 59 59 58 58 58 57 57 56 56 56 55 55 54 54 54 53 53 53 53 52 52 52 53 53 53 54 54 55 56 56 57 58 58 59 59 59 60 60 60 60 60 60 59 58 57 56 54 52 49 46 43 41 37 35 33 31 29 28 27 26 26 26 26 27 27 28 28 29 30 31 32 33 34 35 35 36 37 38 39 40 41 42 43 44 45 45 46 47 48 48 49 49 50 50 50 51 51 50 50 50 50 49 49 48 47 46 46 45 45 44 44 44 43 43 43 43 44 44 44 44 44 44 44 43 43 43 42 41 40 39 38 37 36 35 34 33 33 32 32 32 32 32 32 33 34 34 35 36 37 37 38 39 39 40 40 40 40 40 40 40 40 40 40 41 42 42 43 45 46 47 49 51 52 54 55 56 57 58 59 59 59 59 58 58 58 57 57 57 57 57 57 56 56 56 56 56 56 55 55 55 54 54 54 53 53 52 52 51 51 50 49 49 48 48 47 47 46 46 45 46 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 44 43 43 42 42 42 41 41 40 40 39 39 39 38 38 37 36 36 35 35 34 34 33 33 32 32 31 31 31 30 30 30 29 29 29 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 26 27 27 27 28 28 29 29 30 30 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 27 27 26 25 25 24 24 23 23 22 22 21 21 21 21 21 21 22 22 22 22 23 23 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 20 20 20 19 19 18 18 17 17 16 15 15 14 14 13 13 12 12 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 13 13 13 13 14 14 14 13 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 15 14 15 15 15 16 16 16 17 17 18 18 18 18 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 13 13 13 13 12 12 12 12 12 11 11 11 11 11 10 10 10 9 9 9 8 8 8 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 9 9 9 9 10 10 10 10 10 10 11 11 11 11 12 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13
5 4 4 4 5 5 6 6 7 7 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 11 11 10 10 10 9 8 7 6 5 4 3 2 1 2 3 4 4 5 6 6 6 7 7 7 6 6 6 5 5 5 4 4 4 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 7 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 5 5 5 5 4 4 4 4 5 5 6 6 6 6 6 6 6 6 5 5 4 3 3 2 2 2 2 3 3 3 4 4 4 4 5 5 5 5 5 5 4 4 4 3 3 3 4 6 7 9 10 12 13 14 15 16 17 17 18 18 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 23 23 24 24 25 26 27 28 29 30 31 31 31 32 32 32 32 31 31 31 30 30 30 29 29 29 29 29 30 30 31 31 32 33 34 35 37 38 39 40 42 43 44 45 46 48 49 49 50 51 52 53 53 54 55 55 56 56 57 57 57 58 58 59 59 59 59 59 59 59 59 59 58 58 58 57 56 56 55 55 54 54 53 53 52 52 51 51 51 51 51 51 51 51 52 52 53 54 54 55 56 57 57 58 58 59 59 60 60 60 60 59 59 58 57 56 54 52 50 47 45 42 39 36 34 32 31 29 28 28 27 27 27 28 28 28 29 30 30 31 32 33 34 34 35 36 37 38 39 39 41 42 42 43 44 45 46 46 47 48 48 49 49 49 50 50 50 50 50 49 49 49 48 48 47 46 45 45 44 44 43 43 43 43 42 43 43 43 43 43 43 43 43 43 42 42 41 40 39 38 37 36 35 34 34 33 32 32 31 31 31 31 31 32 32 33 34 35 35 36 37 38 38 38 39 39 39 38 38 38 38 38 39 39 40 41 41 43 44 46 48 49 51 52 54 55 56 57 58 58 58 58 58 58 57 57 57 57 57 56 56 56 56 56 56 56 56 56 56 55 55 54 54 54 53 52 52 51 50 50 49 49 48 47 47 46 46 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 31 31 30 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 27 27 27 28 28 29 29 30 30 30 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 29 29 29 29 29 28 28 27 27 26 26 25 24 23 23 22 22 21 21 21 21 21 21 21 21 22 22 22 22 23 23 23 23 22 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 19 19 19 20 20 20 20 21 21 21 21 21 21 21 21 21 20 20 19 19 19 18 17 16 16 15 15 14 13 13 12 12 11 11 11 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 8 8 8 9 9 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 10 10 11 11 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 14 14 14 14 15 15 15 15 15 15 16 16 17 17 17 17 18 18 18 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 17 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 11 10 10 10 10 9 9 9 8 8 8 8 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14
5 5 5 5 5 6 6 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 12 11 11 11 11 11 11 10 9 9 8 7 6 5 4 3 2 2 3 3 4 5 6 6 7 7 7 7 7 7 6 6 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 5 5 5 5 5 6 6 6 7 7 7 7 6 6 5 4 4 3 2 2 2 2 2 3 3 3 4 4 4 5 5 5 5 5 5 5 5 4 4 3 3 3 4 6 7 9 11 12 14 15 16 17 18 18 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 22 22 22 22 22 23 23 23 24 24 25 26 27 28 29 30 30 31 32 32 32 32 32 32 32 31 31 31 30 30 30 30 30 30 31 31 32 32 33 34 35 36 38 39 40 41 43 44 45 46 47 49 49 50 51 52 53 54 54 55 56 56 57 57 58 58 59 59 59 60 60 60 60 60 60 60 59 59 59 58 58 57 57 56 55 54 54 53 52 52 51 51 50 50 50 50 50 49 50 50 50 51 52 52 53 54 55 55 56 57 57 58 58 59 59 59 59 59 59 58 57 56 54 53 51 48 45 43 40 38 35 33 32 31 30 29 28 28 28 28 28 29 29 30 31 31 32 33 34 34 35 36 37 37 38 39 40 41 42 43 44 44 45 46 46 47 47 48 48 49 49 49 49 49 49 49 48 48 48 47 46 45 45 44 44 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 41 41 40 40 39 38 37 36 35 34 33 32 31 31 30 30 30 30 30 31 31 32 33 34 34 35 36 36 37 37 37 37 37 37 37 37 36 37 37 37 38 39 40 41 43 44 46 48 50 51 53 54 55 56 57 57 58 58 57 57 57 57 57 56 56 56 56 56 57 57 57 56 56 56 56 56 55 55 54 54 53 52 52 51 50 49 49 48 47 47 46 46 45 45 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 43 42 42 41 41 40 40 39 39 38 38 38 37 37 36 36 35 34 34 33 33 33 32 32 31 31 31 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 27 27 26 26 26 26 27 27 27 28 28 29 29 30 30 31 31 31 32 32 32 32 32 32 31 31 31 31 30 30 30 30 29 29 29 29 28 28 27 27 26 25 24 23 23 22 22 21 21 21 21 21 21 21 21 22 22 22 22 22 23 23 23 22 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 19 19 19 19 20 20 20 20 21 21 21 21 21 21 21 21 21 20 20 20 19 19 18 17 17 16 15 15 14 13 13 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 17 18 18 18 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 17 17 16 16 16 16 16 16 15 16 16 16 15 15 15 15 15 15 15 15 14 14 14 14 13 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 9 9 9 8 8 8 8 7 7 7 7 7 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 15 15 15 15 15 14 14 14 14 14 14
6 6 6 6 6 7 7 8 8 8 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 11 11 11 10 10 9 9 8 7 6 5 4 3 2 3 3 4 5 6 6 6 7 7 7 7 7 7 6 6 6 5 5 5 5 6 6 6 6 7 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 7 7 7 7 6 6 6 5 5 5 5 5 5 6 6 7 7 7 7 7 7 6 6 5 4 3 2 2 1 1 2 2 3 3 3 4 4 4 5 5 5 6 6 6 6 5 5 4 3 3 4 5 6 8 9 11 13 14 16 17 17 18 19 19 20 20 20 21 21 20 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 22 23 23 23 23 24 24 25 26 27 28 29 30 31 31 32 32 33 33 33 33 32 32 32 32 31 31 31 31 31 31 32 32 33 34 34 35 37 38 39 40 41 42 44 45 46 47 48 49 51 51 52 53 54 55 56 56 57 58 58 59 59 60 60 60 61 61 61 61 61 61 61 61 60 60 59 59 58 57 57 56 55 54 54 53 52 52 51 50 50 50 49 49 49 49 49 49 50 50 51 52 52 53 54 54 55 56 56 57 57 58 58 58 58 58 58 57 57 56 54 53 51 48 46 44 41 39 36 35 33 32 31 30 30 29 29 29 29 29 30 30 31 31 32 33 33 34 35 35 36 37 38 39 40 40 41 42 43 44 44 45 46 46 46 47 47 48 48 48 48 48 48 48 47 47 47 46 45 44 44 43 43 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 39 38 37 36 35 34 33 32 31 30 30 30 29 29 29 29 29 30 31 31 32 33 33 34 35 35 36 36 36 36 36 35 35 35 35 35 36 36 37 38 40 41 43 45 47 48 50 52 53 54 55 56 57 57 57 57 57 56 56 56 56 56 56 56 56 57 57 57 57 57 57 57 56 56 55 55 54 53 52 52 51 50 49 48 47 47 46 45 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 36 36 35 34 34 33 33 33 32 32 31 31 31 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 30 30 31 31 31 32 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 29 28 28 28 27 26 25 24 23 23 22 21 21 21 20 20 20 21 21 21 21 21 22 22 22 22 22 22 23 22 22 22 22 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 20 20 21 21 21 21 21 21 21 21 21 21 20 20 20 19 19 18 17 17 16 15 15 14 13 13 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 14 14 14 14 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 17 18 18 18 18 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 10 10 10 10 9 9 9 8 8 8 8 8 7 7 7 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 13 13 14 14 14 14 15 14 15 15 15 15 15 15 15 15 15 15 14 14 14
7 7 7 7 7 8 8 8 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 11 11 11 10 10 10 9 8 8 7 6 5 4 3 3 3 4 5 5 6 6 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 7 7 7 7 7 7 6 6 6 6 5 5 5 5 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 7 7 7 7 7 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 6 6 5 4 4 3 2 1 1 1 2 2 2 3 3 4 4 5 5 5 6 6 6 6 6 5 5 4 4 3 4 5 6 8 10 12 13 15 16 17 18 19 20 20 20 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 23 23 23 23 23 24 24 25 26 27 28 29 30 30 31 32 33 33 33 33 33 33 33 33 33 32 32 32 32 32 32 33 33 34 35 36 37 38 39 40 41 43 44 45 46 47 48 49 50 52 53 53 54 55 56 57 58 58 59 60 60 61 61 61 61 62 62 62 62 62 62 62 61 61 60 60 59 59 58 57 57 55 55 54 53 52 52 51 51 50 50 50 49 49 49 49 49 50 50 51 51 52 53 53 54 55 55 55 56 56 57 57 57 57 57 57 56 56 55 54 52 51 49 46 44 42 39 37 36 34 33 32 31 31 30 30 30 30 30 30 30 31 31 32 33 33 34 34 35 36 37 38 38 39 40 41 41 42 43 44 44 45 45 45 46 46 47 47 47 47 47 47 47 46 46 46 45 44 44 43 42 42 41 41 40 40 40 40 40 40 40 40 40 40 40 40 40 40 39 39 38 38 37 36 35 34 33 32 31 30 29 28 28 28 28 28 28 28 29 30 31 31 32 33 33 34 34 34 35 35 34 34 34 33 34 34 34 35 35 37 38 40 41 43 45 47 49 51 52 53 55 56 56 56 56 56 56 56 56 56 56 56 56 56 56 57 57 57 57 58 57 57 57 56 55 55 54 53 52 51 50 49 48 47 46 45 45 44 44 43 43 43 43 43 43 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 42 41 41 40 39 39 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 31 31 31 30 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 30 30 31 31 32 32 32 32 33 32 32 32 32 32 32 31 31 31 30 30 30 29 28 28 27 26 25 24 23 22 22 21 21 20 20 20 20 20 20 20 21 21 21 22 22 22 22 23 22 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 21 21 21 22 21 21 21 21 20 20 19 19 18 17 17 16 15 15 14 14 13 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 14 14 14 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 17 17 17 17 18 18 18 18 18 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 11 11 11 11 10 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 13 13 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14
7 8 7 8 8 8 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 11 11 11 11 11 10 10 9 9 8 7 7 6 5 5 4 4 4 5 5 6 6 7 7 7 8 8 8 8 7 7 7 7 7 7 7 7 7 7 8 8 8 7 7 7 6 6 5 5 5 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 7 7 7 7 6 7 6 6 6 6 7 7 7 8 8 8 7 7 7 6 5 4 3 2 1 1 1 1 2 2 2 3 3 4 4 5 5 6 6 6 6 6 6 6 5 4 4 3 4 5 7 9 11 12 14 16 17 18 19 20 20 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 22 22 22 23 23 23 23 23 23 24 24 25 25 26 27 28 29 30 31 31 32 33 33 34 34 34 34 34 34 34 34 33 33 33 33 34 34 35 35 36 37 38 39 40 41 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 58 59 60 61 61 62 62 63 63 63 63 63 63 63 63 62 62 62 61 61 60 60 59 58 57 56 55 55 54 53 53 52 52 51 51 50 50 50 50 50 50 50 51 51 51 52 53 53 53 54 55 55 55 55 56 56 56 56 56 56 55 55 54 53 52 50 49 47 44 42 40 38 36 35 34 33 32 32 31 31 31 31 31 31 31 31 32 32 32 33 34 34 35 36 37 37 38 39 39 40 41 42 43 43 44 44 44 45 45 45 45 46 46 46 46 46 45 45 45 44 44 43 42 42 41 41 40 40 39 39 39 38 38 38 38 38 39 39 39 39 39 39 38 38 38 37 36 35 35 34 32 31 30 29 28 28 27 27 27 26 27 27 27 28 29 30 30 31 32 32 33 33 33 33 33 33 32 32 32 32 32 33 34 35 36 38 40 42 43 46 47 49 51 52 54 55 55 56 56 56 56 56 55 55 55 55 56 56 56 57 57 58 58 58 58 58 57 56 56 55 54 53 52 51 50 48 47 46 45 44 43 43 42 42 42 41 41 42 42 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 44 44 44 44 43 43 42 42 41 41 40 40 39 38 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 31 31 31 30 30 30 30 30 29 29 29 29 28 28 28 28 28 28 27 27 27 27 27 27 28 28 28 28 29 29 29 30 30 31 31 32 32 32 33 33 33 33 33 32 32 32 32 31 31 30 30 29 29 28 27 26 25 24 24 23 21 21 20 20 19 19 19 19 19 20 20 21 21 21 22 22 22 22 22 22 22 22 22 22 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 20 20 20 20 21 21 21 22 22 22 22 21 21 21 20 20 19 19 18 18 17 16 15 15 14 14 13 12 12 12 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 17 17 17 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 19 19 19 18 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 14 14 14 14 13 13 13 13 12 12 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 12 12 12 13 13 14 14 14 15 15 15 15 15 15 16 16 16 16 15 15 15 15 15 15
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Wind_Direction_500mb
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16 17 19 23 35 59 99 139 160 169 179 190 198 209 219 233 245 262 279 297 307 314 317 319 320 317 316 314 310 308 306 304 302 299 297 296 289 284 276 265 254 248 246 248 254 263 270 281 287 294 301 306 309 312 315 316 319 320 321 323 323 324 324 325 325 324 322 320 316 312 310 306 304 299 295 291 287 281 273 263 252 243 235 229 225 222 221 220 221 221 224 226 230 234 241 247 257 266 276 289 298 305 311 316 324 327 334 340 348 356 3 12 22 34 45 58 69 81 90 97 105 113 120 128 134 143 153 164 182 200 218 232 246 254 259 262 264 266 268 269 270 272 275 278 280 283 285 288 290 291 293 293 293 293 292 292 291 290 289 287 285 282 274 261 245 228 217 209 205 202 201 201 201 201 201 201 201 201 200 199 199 198 197 196 196 195 194 194 193 193 192 192 191 191 191 191 191 190 190 190 190 189 189 189 188 188 187 186 185 185 184 183 183 182 182 181 182 182 183 183 184 185 185 186 187 188 189 189 190 191 191 191 192 192 192 193 193 193 193 194 194 194 194 194 194 195 195 195 195 195 195 195 195 195 195 195 195 196 196 196 196 196 197 197 197 197 198 198 199 199 200 200 201 202 202 203 203 204 204 204 204 204 203 203 203 202 202 201 201 200 200 199 199 199 198 198 198 198 198 197 197 197 196 196 196 196 196 196 196 196 196 197 197 197 198 198 198 198 199 199 199 199 199 199 199 199 199 198 198 197 197 196 196 195 195 194 194 194 194 194 194 193 193 193 193 193 193 193 192 192 192 192 192 192 191 191 191 191 191 191 191 191 192 192 192 192 193 193 193 193 194 193 194 194 194 194 194 194 194 194 194 194 194 194 194 193 193 193 192 192 192 191 190 190 190 189 189 189 189 189 189 190 191 192 194 196 198 200 202 204 207 209 211 213 214 215 217 217 218 219 219 219 219 219 218 217 215 213 211 208 205 202 200 197 195 194 193 192 192 191 191 191 190 190 189 189 189 188 188 187 187 187 187 187 187 186 187 187 187 188 188 188 189 189 190 190 191 191 192 193 193 194 195 195 196 197 198 198 199 199 200 200 201 201 201 201 202 202 202 202 203 203 203 203 204 204 204 205 205 205 205 206 206 206 207 207 207 207 208 208 208 208 208 207 207 207 207 207 207 206 206 206 205 205 205 204 204 203 203 203 202 202 202 202 201 201 201 200 201 200 200 201 201 201 201 202 202 203 203 204 205 206 207 208 210 211 212 214 215 216 217 218 219 219 220 221 221 221 222 222 222 222 223 223 223 223 224 225 225 225 225 225 225 226 226 225 225 225 226 225 225 224 225 224 223 223 222 221 221 221 221 221 220 221 221 221 222 223 223 224 225 226 228 228 230 231 232 234 235 236 238 239 240 241 242 243 245 246 247 247 249 249 250 250 251 251 251 251 251 251 251 250 250 249 248 248 247 246 244 243 242 241 240 238 236 235 233 232 230 229 229 228 228 228 227 228 228 228 228 228 228 228 228 228 228 228 228 228 227 227 226 226 226 225 225 224 224 224 224 224 224 224 225 225 225 224 225 225 225 225 225 226 226 226 226 227 227 228 228 228 228 228 229 229 229 230 231 231 231 232 232 232 233 233 234 234 234 235 235 235 236 236 237 238 238 238 239 239 239 239 240 240 240 240 240 240 241 241 241 241 241 242 242 243 243 243 244 244 244 243 243 242 241 238 236 232 228 224 220 215 211 207 205 202 200 199 198 197 197 197 197 197 198 198 199 199 200 201 202 203 204 205 206 207 208 209 210 211 211 211 210 209 208 206 204 201 199 197 195 193 191 189 188 187 186 185 184 183 182 181 181 180 180 180 180 180 180 180 180 181 181 180 180 180 178 177 176 175 173 171 170 169 168 167 167 167 167 168 168 169 169 170 170 171 171 172 172 172 172 173 173 173 173 173 173 173 172 171 171 171 170 169 168 167 166 165 164 163 163 162 162 161 161 161 160 161 161 162 162 163 163 163 164 165 164 165 165 165 165 164 164 164 163 163 163 162 161 161 160 159 159 159 158 157 156 156 155 155 154 154 153 152 152 151 150 150 150 149 149 150 150 150 150 151 151 150 149 149 148 148 148 146 144 143 142 141 140 139 140 140 139 139 140 140 140 141 142 142 142 142 143 145 145 145 146 146 146 146 146 146 145 144 143 143 142 141 139 138
17 15 17 21 33 46 88 126 152 168 179 187 198 206 216 228 243 261 280 297 305 310 314 314 316 314 312 310 308 305 304 301 301 299 296 295 291 291 285 276 265 265 260 256 262 267 277 282 289 295 300 307 311 313 315 318 319 321 322 324 325 325 326 326 325 323 320 318 316 311 307 303 303 299 296 296 292 287 280 270 260 252 241 236 231 227 225 224 225 226 229 231 236 242 248 257 266 276 288 298 304 310 316 323 326 332 337 343 351 356 6 13 24 33 43 54 63 72 80 90 99 107 115 124 132 140 151 163 179 198 217 234 248 257 262 267 269 270 272 273 274 276 278 280 282 285 288 290 291 293 293 293 293 293 293 292 291 291 291 289 287 285 279 268 250 230 217 209 205 201 201 201 201 200 201 200 200 200 199 199 198 198 197 196 196 195 194 194 193 193 192 192 192 191 191 191 191 191 190 190 190 190 189 189 188 188 187 186 186 185 184 183 183 183 182 182 182 182 183 184 184 185 186 187 188 188 189 190 190 191 191 192 192 192 193 193 193 193 193 193 194 194 194 194 194 195 195 195 195 195 195 195 195 195 195 195 195 195 196 196 196 196 196 197 197 197 197 198 199 199 200 200 201 201 202 203 203 204 204 204 204 204 203 203 203 202 201 201 201 200 200 199 199 199 199 199 198 198 198 197 197 197 197 196 196 197 197 197 197 197 197 197 198 198 198 198 199 199 199 199 200 200 200 200 200 199 199 199 198 198 197 196 195 195 195 194 194 194 194 194 194 194 194 193 193 193 193 192 192 192 192 192 192 192 192 192 192 191 191 191 192 192 192 193 193 194 194 195 195 195 195 195 195 195 196 195 195 195 195 195 195 195 195 195 194 194 194 193 193 193 192 192 191 191 190 190 189 189 189 189 190 190 191 192 194 195 197 199 202 204 207 209 211 213 215 217 218 219 220 221 222 222 222 222 222 221 220 218 215 213 209 206 203 201 198 197 195 194 193 193 192 192 191 191 190 189 189 188 188 187 187 187 186 186 186 186 187 187 187 188 188 188 189 189 189 190 191 191 192 192 193 194 195 195 196 197 198 198 198 199 200 200 200 201 201 201 202 202 202 202 203 203 203 203 204 204 204 205 205 205 206 206 206 207 207 207 207 208 208 208 208 208 208 208 207 207 207 206 206 206 205 205 205 204 204 203 203 203 202 202 201 201 201 201 201 200 201 200 200 200 200 200 201 201 201 201 202 203 204 204 205 206 207 208 210 211 213 214 215 217 218 219 220 220 221 222 222 222 223 223 222 223 223 224 223 224 224 225 225 225 225 225 226 225 225 225 225 225 225 224 224 224 223 223 222 221 221 220 219 219 219 219 219 219 220 220 220 221 222 223 225 226 227 229 230 231 232 234 235 237 238 240 241 242 243 244 245 246 247 248 249 249 250 250 251 251 251 251 251 251 251 250 250 249 248 247 246 245 244 243 242 240 239 237 236 234 232 231 230 229 228 227 227 227 227 227 227 227 228 228 228 228 228 228 228 228 229 228 228 228 227 227 227 226 226 226 226 226 226 226 226 226 226 226 226 225 225 225 225 225 226 226 226 227 227 227 228 228 228 228 228 228 228 229 229 230 230 230 231 231 232 232 233 233 233 234 234 235 235 236 236 237 238 238 239 240 240 241 241 241 241 242 242 242 242 242 242 243 242 243 243 244 244 244 245 245 246 246 246 246 245 244 243 241 238 235 231 227 222 218 213 210 207 204 202 201 200 199 199 199 199 199 200 200 200 201 202 203 204 205 206 207 208 209 210 211 212 212 212 212 211 210 208 206 204 202 199 197 195 193 191 190 188 187 186 185 184 183 182 182 181 181 180 180 180 180 180 180 180 181 181 180 180 180 179 178 176 174 173 172 170 169 168 168 167 167 168 168 169 169 170 170 171 171 172 172 172 173 173 174 174 173 174 174 174 173 173 173 172 171 170 170 169 168 167 166 165 164 164 163 162 162 162 161 161 162 162 162 163 164 164 164 165 165 165 165 165 166 165 165 164 164 164 163 163 162 162 161 161 160 160 159 159 158 157 156 156 155 154 154 153 152 151 151 150 149 149 149 147 148 148 148 148 148 148 147 148 148 147 146 146 145 144 144 143 142 141 140 141 140 140 141 141 141 141 142 142 142 143 144 144 144 145 145 145 146 146 146 146 147 146 145 145 143 142 141 140 138
16 14 16 22 27 41 68 114 151 166 174 187 195 204 212 225 246 261 275 291 302 308 310 311 313 310 307 306 304 303 301 299 298 298 298 295 296 293 287 285 276 271 271 271 271 275 282 287 292 300 304 308 311 314 316 319 321 323 325 326 328 327 329 326 325 324 319 317 314 311 306 304 301 300 299 298 296 291 285 276 268 258 249 240 236 232 229 228 230 230 233 237 243 250 258 266 276 288 295 305 309 316 324 325 329 334 340 346 351 358 5 14 22 31 39 48 56 63 73 83 90 99 110 119 127 136 145 157 175 196 215 235 252 260 266 270 274 275 276 277 278 279 281 283 284 287 288 290 291 292 293 293 293 292 292 291 292 292 291 291 290 288 285 273 258 235 218 210 204 202 201 201 200 200 199 200 200 199 199 198 198 197 196 196 195 195 194 194 193 193 192 192 192 191 191 191 191 190 190 190 190 190 189 189 189 188 187 187 186 185 185 184 183 183 183 183 183 183 184 184 185 185 186 187 188 189 189 190 191 191 192 192 193 193 193 193 193 193 194 194 194 194 194 194 194 195 195 195 195 195 195 195 195 195 195 195 195 195 196 196 196 196 196 197 197 197 197 198 198 199 199 200 201 201 202 202 203 203 203 203 203 203 203 203 202 202 201 201 200 200 200 199 199 199 199 199 199 198 198 198 198 198 197 197 197 197 197 197 197 197 198 198 198 199 199 199 200 200 200 200 200 200 200 200 200 200 199 199 198 198 197 196 195 195 195 194 194 194 194 194 194 194 194 193 193 193 193 193 193 193 192 192 192 192 192 192 192 192 192 192 192 193 193 194 194 195 195 196 196 196 197 197 197 197 197 197 197 197 197 197 196 196 196 196 195 195 194 194 193 193 192 192 191 191 191 190 190 190 190 189 190 190 191 192 193 195 197 199 202 204 207 209 212 214 216 218 219 221 222 223 224 225 225 226 225 225 224 222 220 217 214 211 207 204 201 199 197 196 195 194 193 192 192 191 190 190 189 188 188 187 187 186 186 186 186 186 187 187 187 188 188 188 189 189 189 190 190 191 191 192 193 193 194 195 196 196 197 198 198 199 200 200 200 201 201 201 202 202 202 202 203 203 203 204 204 204 204 205 205 206 206 206 206 207 207 207 207 208 208 208 208 207 207 207 207 207 207 206 205 205 205 204 204 204 203 203 202 202 202 201 201 201 200 200 200 200 200 200 199 200 200 200 200 200 201 202 202 202 203 205 206 206 207 209 210 212 213 215 216 217 218 220 221 221 222 223 222 222 223 223 223 223 223 224 224 224 224 224 224 225 225 225 225 225 225 225 225 224 224 223 223 223 222 221 221 220 219 218 217 216 216 217 217 217 217 218 220 220 222 223 225 226 227 229 230 231 234 235 236 238 239 241 242 243 244 245 246 247 248 248 249 250 250 250 251 251 251 251 250 250 250 250 249 248 248 247 246 245 243 242 241 239 238 236 235 233 232 230 229 228 227 227 226 226 226 226 227 227 227 228 228 228 228 229 229 229 229 229 229 228 229 229 228 228 228 228 228 228 228 228 228 228 227 227 227 226 226 226 226 226 226 227 227 227 227 227 228 228 228 228 228 228 228 229 229 229 230 230 231 231 231 232 232 233 233 234 234 235 235 236 237 237 238 239 240 241 241 242 242 242 243 243 243 243 244 244 244 244 244 244 245 245 245 246 246 247 247 248 248 248 247 246 245 243 241 238 234 230 225 220 216 212 209 206 204 203 202 201 201 201 201 201 202 202 203 204 205 205 206 207 208 209 210 211 212 213 214 214 213 213 212 210 209 207 204 202 199 197 195 193 192 190 189 188 186 185 184 183 183 182 181 180 180 180 180 180 180 180 180 180 181 181 180 180 179 178 176 175 173 171 170 169 168 168 167 167 168 169 169 170 170 171 171 172 172 173 173 173 174 174 174 174 175 175 175 174 174 174 173 173 172 171 170 169 168 167 166 165 164 164 163 162 162 162 162 162 162 163 164 164 164 165 166 166 166 166 166 166 166 165 165 165 164 164 164 163 162 162 162 161 160 160 159 159 158 157 156 156 155 154 153 152 151 151 150 148 148 148 147 147 147 146 147 146 147 147 147 147 146 145 145 145 144 144 143 142 142 141 141 141 141 142 142 143 143 143 142 143 144 144 144 144 144 145 146 146 146 146 146 146 146 145 145 144 143 141 140 139
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Wind_Speed_850mb
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5 6 6 6 6 6 6 6 6 5 5 6 6 5 5 5 5 5 5 4 4 4 4 3 3 3 3 3 3 2 2 1 1 0 0 1 2 2 3 3 3 3 3 3 3 4 4 5 6 7 7 8 9 10 10 11 12 13 13 14 14 13 13 13 13 12 11 10 10 9 8 7 7 6 5 5 5 5 5 5 6 6 6 7 6 6 6 5 4 3 2 3 4 5 7 8 8 9 9 9 9 8 8 8 7 7 8 9 10 11 12 12 13 14 14 14 14 14 14 13 12 12 12 11 11 11 10 10 9 8 8 7 7 6 6 7 8 9 10 11 12 13 14 15 16 16 16 16 17 17 17 17 17 16 16 16 15 14 13 11 9 8 7 7 8 9 11 13 14 15 17 18 19 20 21 21 22 23 24 25 26 27 27 28 29 29 30 30 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 39 40 40 40 40 40 40 40 39 39 39 38 38 38 38 38 38 39 39 40 40 41 42 43 43 44 45 45 46 47 47 48 48 49 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 51 51 51 52 52 53 54 54 55 56 56 57 58 58 59 59 60 60 60 59 59 59 58 58 57 57 57 56 55 55 54 54 53 53 52 52 52 51 51 50 49 48 48 47 46 45 44 43 43 42 42 41 41 41 40 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 37 37 37 36 37 37 37 38 39 39 39 40 41 41 42 42 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 52 52 52 52 52 52 52 52 52 52 53 53 53 53 52 52 52 51 51 50 49 49 48 47 47 46 45 44 43 42 41 40 39 39 38 38 38 38 38 39 39 39 40 40 40 40 40 40 40 40 39 39 39 39 39 39 38 38 39 39 39 39 40 40 41 41 42 42 42 42 42 41 41 41 41 41 40 40 40 41 41 41 41 42 42 42 43 43 44 44 44 44 44 45 45 45 45 45 45 45 46 45 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 44 43 43 43 42 42 42 42 41 41 41 41 40 40 40 40 39 39 39 38 38 38 37 37 37 36 36 36 35 35 34 34 34 33 33 32 32 32 31 31 31 30 30 29 29 28 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 27 27 27 27 27 28 28 28 28 28 29 29 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 29 29 29 28 28 27 27 27 26 26 25 25 25 25 24 24 24 24 24 24 23 23 24 24 24 24 25 25 26 26 27 27 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 28 28 28 29 29 30 30 31 31 32 32 33 33 34 34 34 35 35 36 36 36 37 37 38 38 39 39 40 40 41 41 42 42 43 43 44 44 45 45 45 45 45 45 44 44 44 44 44 44 44 44 45 46 47 48 48 49 49 50 50 50 49 49 48 48 47 47 46 45 45 44 44 43 42 42 41 40 40 39 38 38 37 37 36 36 36 36 36 37 37 38 38 39 39 40 41 41 41 42 42 42 43 43 43 43 42 42 42 42 42 42 42 41 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 34 34 33 32 32 32 31 31 30 30 30 30 30 29 29 29 29 30 30 30 30 30 30 30 29 29 29 29 29 28 28 28 27 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 15 14 14 13 13 13 12 12 11 11 11 11 11 11 11 11 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 10
5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 5 5 5 5 4 4 4 4 4 4 3 3 3 3 2 1 1 0 1 2 2 3 3 4 3 3 3 3 4 4 5 6 7 7 8 9 10 11 12 12 13 13 14 14 14 14 13 13 12 12 11 10 9 8 8 7 6 5 5 5 5 5 5 6 6 7 7 7 7 6 6 5 4 3 3 4 5 6 8 8 9 9 9 8 8 7 7 7 7 7 8 9 9 10 11 12 13 13 13 13 13 12 12 11 11 11 10 10 10 9 9 9 8 7 6 6 6 6 7 8 9 10 11 12 13 14 15 16 16 16 16 17 17 17 17 17 16 16 15 15 14 13 11 9 8 7 7 8 9 11 13 14 16 17 18 19 20 21 22 23 24 25 26 26 27 28 29 29 30 31 31 32 32 33 33 34 34 35 35 35 36 36 37 37 38 38 39 39 39 40 40 40 40 40 40 40 40 39 39 38 38 38 38 38 39 39 40 40 41 41 42 43 43 44 45 45 46 47 47 48 48 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 52 53 53 54 55 56 56 57 58 58 59 59 59 59 59 59 59 58 58 57 57 56 56 55 55 54 53 53 52 52 52 51 51 50 49 49 48 47 46 46 45 44 43 42 42 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 36 36 36 37 37 37 37 38 39 39 40 40 41 41 42 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 46 46 47 47 47 48 48 49 49 50 50 51 51 52 52 52 52 53 53 53 53 53 53 53 53 53 54 54 54 53 53 53 52 52 51 50 50 49 48 48 47 46 45 44 43 42 41 40 40 39 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 40 39 39 39 39 39 38 38 39 39 39 39 40 41 41 41 42 42 42 42 42 42 41 41 41 41 41 41 41 41 41 41 41 42 42 43 43 43 44 44 44 45 45 45 45 45 45 46 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 41 40 40 40 40 39 39 39 38 38 38 38 37 37 37 36 36 35 35 34 34 34 33 33 32 32 32 31 31 30 30 30 29 29 28 28 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 26 26 26 26 26 27 27 27 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 30 29 29 29 29 29 28 28 28 27 27 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 23 24 24 24 24 25 25 26 26 27 27 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 28 28 28 29 29 30 30 31 31 32 32 33 33 33 34 34 35 35 35 36 36 36 37 37 38 38 39 40 40 41 41 42 42 43 43 44 44 45 45 45 45 45 45 45 44 44 44 43 44 44 44 45 46 47 48 49 50 50 50 50 50 50 50 49 49 48 48 47 46 46 45 44 44 43 42 41 41 40 39 38 37 37 37 36 36 36 36 36 37 37 38 38 39 39 40 41 41 42 42 42 42 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 34 33 33 32 32 32 31 31 30 30 30 30 30 30 30 29 30 30 30 30 30 30 30 30 29 29 29 29 29 28 28 27 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 21 21 21 20 20 20 20 19 19 19 19 18 18 17 17 16 16 16 15 15 15 14 14 13 13 13 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 10 10
5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 6 6 5 5 5 4 4 4 4 4 4 4 3 3 2 1 0 1 1 2 3 4 4 4 4 4 4 4 4 5 6 7 8 8 9 10 11 12 13 13 14 14 14 14 14 14 13 13 12 11 10 9 9 8 7 6 5 4 4 5 5 5 6 7 7 7 8 8 7 7 6 5 4 4 5 6 6 7 8 9 9 8 8 8 7 7 6 6 6 7 8 8 9 10 11 11 12 12 11 11 11 11 10 10 10 10 10 9 9 9 8 7 7 6 5 6 6 7 8 9 10 12 13 14 15 15 16 16 16 16 17 17 17 17 17 16 16 15 15 14 13 11 10 8 8 7 8 10 11 13 14 16 17 18 20 21 22 22 24 24 25 26 27 28 29 29 30 31 31 32 33 33 33 34 34 35 35 35 36 36 37 37 38 38 38 39 39 40 40 40 41 40 40 40 40 40 39 39 39 38 38 38 39 39 39 40 40 41 41 42 43 44 44 45 46 46 47 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 52 53 53 54 55 56 56 57 58 58 58 59 59 59 59 58 58 57 57 57 56 55 55 54 54 53 52 52 51 51 51 50 50 49 48 48 47 46 45 45 44 43 42 42 41 41 41 41 40 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 36 36 36 37 37 37 38 38 39 39 40 40 41 42 42 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 46 46 46 47 47 48 48 49 49 50 50 50 51 52 52 52 52 53 53 53 53 53 53 53 54 54 54 54 55 55 55 54 54 53 53 52 52 51 50 49 49 48 47 46 45 45 44 43 42 41 40 39 39 39 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 40 40 41 41 41 42 42 42 42 42 42 42 41 41 41 41 41 41 41 41 41 42 42 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 41 40 40 40 40 40 39 39 39 38 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 31 31 30 30 30 29 29 28 28 28 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 26 26 26 26 26 27 27 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 27 27 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 23 23 23 24 24 24 25 25 26 26 27 27 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 28 28 28 29 29 30 30 31 31 32 32 32 33 33 33 34 34 35 35 35 36 36 37 37 38 38 39 39 40 40 41 42 42 43 43 44 44 44 45 45 45 45 45 45 44 44 44 44 43 44 44 45 46 47 48 49 50 50 51 51 51 51 50 50 50 49 49 48 47 47 46 45 44 44 43 42 41 40 39 38 37 37 36 36 36 36 36 36 36 37 38 38 39 40 40 41 41 42 42 42 42 43 43 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 40 40 40 39 39 38 38 37 37 37 36 36 35 35 34 34 33 33 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 30 29 29 29 28 28 27 27 27 26 26 25 25 24 24 23 23 22 22 22 22 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 15 14 14 13 13 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10
4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 5 5 5 5 5 5 5 5 5 4 4 3 3 2 1 0 1 2 3 3 4 4 4 4 4 4 4 5 6 7 8 9 10 11 11 12 13 13 14 14 15 14 14 14 13 13 12 11 11 10 9 8 6 5 5 4 4 4 5 5 6 7 7 8 8 8 8 7 7 6 6 5 5 6 7 7 8 8 8 8 8 7 7 6 6 6 6 6 7 7 8 9 9 10 10 10 10 10 10 9 9 9 9 9 9 9 8 8 7 6 6 5 5 5 6 7 8 10 11 12 13 14 14 15 16 16 16 16 17 17 17 16 16 16 16 15 15 14 13 11 10 9 8 8 8 10 11 13 15 16 17 18 20 21 22 23 24 25 26 27 28 29 29 30 31 31 32 33 33 34 34 35 35 35 36 36 36 37 37 38 38 39 39 39 40 40 40 41 41 41 40 40 40 40 39 39 39 39 38 38 39 39 39 40 40 41 42 42 43 44 44 45 46 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 50 50 50 50 51 51 52 52 53 54 55 55 56 57 57 57 58 58 58 58 58 57 57 56 56 56 55 54 54 53 52 52 52 51 51 50 50 49 49 48 47 47 46 45 44 44 43 42 42 42 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 37 37 37 37 38 38 38 39 40 40 41 41 42 42 43 44 44 44 44 45 45 44 44 44 45 45 45 45 45 45 45 45 45 46 46 47 47 48 48 49 49 49 50 50 51 51 52 52 53 53 53 53 53 54 54 54 54 54 55 55 55 55 55 56 56 55 55 54 54 53 52 51 50 49 49 48 47 46 46 45 44 43 42 41 40 40 40 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 40 40 41 41 41 42 42 42 42 42 42 42 42 41 41 41 42 42 42 42 42 42 43 43 43 44 44 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 47 46 47 47 47 46 47 47 46 46 46 46 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 41 41 40 40 40 40 39 39 39 38 38 38 37 37 36 36 36 35 35 34 33 33 33 32 32 31 31 30 30 30 29 29 28 28 28 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 28 28 28 28 28 29 29 29 29 28 29 29 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 24 24 25 25 26 26 27 27 27 28 28 28 28 28 29 28 28 28 28 28 28 28 28 28 28 28 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 28 28 28 28 28 28 28 28 28 27 27 26 26 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 27 28 28 28 28 29 29 29 30 30 31 31 32 32 32 33 33 33 34 34 34 34 35 35 36 36 37 37 38 38 39 39 40 41 41 42 42 43 43 44 44 44 45 45 45 45 45 45 44 44 44 44 44 44 45 46 47 48 49 50 51 51 51 52 51 51 51 50 50 49 49 48 47 47 46 45 44 43 42 41 40 39 38 38 37 37 36 36 36 36 36 36 37 37 38 39 40 40 41 41 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 43 42 42 42 41 41 41 40 40 40 39 39 38 38 37 37 36 36 35 35 35 34 34 33 33 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 29 30 29 29 29 28 28 28 27 27 26 26 25 25 24 24 23 23 22 22 22 22 21 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 15 15 15 14 14 13 13 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10
4 3 3 3 3 3 3 3 3 3 3 4 4 5 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 4 3 2 1 0 1 2 3 3 4 4 4 4 4 4 5 5 6 7 8 9 10 11 12 13 13 14 14 14 14 14 14 14 14 13 12 11 11 10 9 7 6 5 5 4 4 4 5 6 6 7 8 8 9 9 9 8 8 7 7 6 6 7 7 7 8 8 8 8 8 7 7 6 6 5 5 5 6 6 6 7 8 8 9 9 8 8 8 8 8 8 8 8 8 8 8 7 6 6 5 5 5 5 6 7 9 10 11 12 13 14 15 15 16 16 16 16 16 16 16 16 16 16 15 15 14 14 13 11 10 9 8 8 9 10 11 13 15 16 17 19 20 21 22 23 24 25 26 27 28 29 30 31 32 32 33 33 34 34 35 35 36 36 36 37 37 37 38 38 39 39 39 40 40 40 41 41 41 41 41 40 40 40 39 39 39 39 39 39 39 39 39 40 40 41 42 42 43 44 44 45 46 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 50 50 51 51 52 52 53 54 54 55 56 56 57 57 57 57 57 57 56 56 56 55 55 54 54 53 53 52 52 51 50 50 50 50 49 49 48 47 47 46 45 44 44 43 42 42 41 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 38 38 38 38 37 37 37 37 37 37 37 37 38 38 39 39 40 40 41 42 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 46 46 46 47 47 47 48 48 49 49 50 50 51 51 52 52 53 53 53 53 54 54 54 54 54 54 55 55 55 56 56 56 56 56 56 56 56 55 54 53 52 51 50 50 49 48 47 46 46 45 44 43 42 42 41 41 40 40 40 40 40 40 40 41 41 41 41 41 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 40 40 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 44 44 44 45 45 45 46 46 46 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 46 46 46 46 45 45 45 44 44 44 43 43 43 42 42 42 41 41 41 41 40 40 40 40 39 39 39 39 39 38 38 37 37 36 36 35 34 34 34 33 33 32 32 31 31 30 30 30 29 29 28 28 28 27 27 27 26 26 25 25 25 25 25 25 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 26 26 26 26 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 24 24 24 25 25 26 26 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 29 28 28 28 28 28 28 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 28 28 28 28 28 28 29 28 29 29 29 29 29 28 28 28 27 27 26 26 25 25 25 24 24 24 24 24 24 25 25 25 25 25 25 26 26 26 26 26 26 26 26 27 27 27 27 28 28 28 28 29 29 29 30 30 30 31 31 32 32 32 32 33 33 33 34 34 34 35 35 35 36 36 37 37 38 39 39 40 40 41 41 42 42 43 43 44 44 44 44 44 45 45 44 44 44 44 44 44 45 45 46 47 48 49 50 51 52 52 52 52 52 51 51 50 50 49 49 48 47 46 46 45 44 43 42 41 40 39 38 37 37 36 36 36 36 36 37 37 38 38 39 40 40 41 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 40 40 39 39 38 38 37 37 37 36 36 35 35 34 34 34 33 33 32 32 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 28 28 28 27 27 26 26 25 25 24 24 23 23 23 22 22 22 21 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 16 16 16 15 15 14 14 13 13 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 11 11
3 3 3 3 3 3 2 2 2 2 3 3 4 4 5 5 6 6 6 6 5 5 5 5 5 5 6 6 6 6 5 5 4 3 2 1 0 1 2 3 3 4 4 4 4 4 5 5 6 7 8 9 10 11 12 13 13 14 14 14 15 14 14 14 14 13 12 11 11 10 8 7 6 5 4 3 3 4 4 5 6 7 8 9 9 10 10 10 9 9 8 8 7 7 7 7 8 8 8 7 7 7 7 6 5 5 5 5 5 5 5 6 6 7 7 7 7 7 7 7 7 7 7 8 8 7 7 6 6 5 4 4 4 5 7 8 9 10 11 12 13 14 15 15 16 16 16 16 16 16 16 16 16 15 15 15 14 14 13 11 10 9 8 8 9 10 11 13 14 16 17 18 20 21 22 23 24 26 27 28 29 30 31 32 32 33 33 34 35 35 36 36 36 37 37 37 38 38 38 39 39 39 40 40 40 41 41 41 41 41 41 40 40 40 39 39 39 39 39 39 39 39 39 40 40 41 42 42 43 44 44 45 46 47 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 50 50 51 51 52 52 53 53 54 55 55 55 56 56 56 56 56 56 56 55 55 54 54 53 53 52 52 51 51 50 50 50 49 49 49 48 47 47 46 45 44 43 43 42 42 41 41 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 37 37 37 38 38 39 39 39 40 40 41 42 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 46 46 46 46 47 47 48 48 49 49 50 50 51 51 52 52 52 53 53 53 54 54 54 54 54 55 55 55 55 56 56 56 57 57 57 58 57 57 57 56 55 54 53 51 51 49 48 48 47 46 46 45 44 44 43 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 39 39 39 39 38 38 38 38 39 39 39 40 40 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 44 44 44 45 45 45 46 46 46 46 46 46 46 46 47 46 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 42 42 42 42 41 41 41 40 40 40 40 40 39 39 38 38 38 37 37 36 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 26 25 25 25 24 24 24 24 24 23 23 23 23 23 23 23 23 23 22 22 22 23 23 23 24 24 24 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 29 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 27 27 26 26 25 25 25 25 24 25 25 25 25 25 25 25 25 26 26 26 26 26 26 27 27 27 27 28 28 28 28 28 29 29 29 29 30 30 30 30 31 31 31 32 32 32 33 33 33 33 34 34 34 34 35 35 36 36 37 37 38 39 39 40 40 41 41 42 42 43 43 43 44 44 44 44 44 44 44 44 43 44 44 45 45 46 47 48 50 51 52 52 52 53 53 52 52 52 51 51 50 49 49 48 47 46 45 44 43 42 41 40 39 39 38 37 37 37 36 36 37 37 37 38 39 40 40 41 41 42 42 42 43 43 43 43 44 44 44 44 44 44 43 43 43 43 43 43 42 42 42 41 41 40 40 39 39 39 38 38 37 37 36 36 36 35 35 34 34 33 33 33 32 32 31 31 31 31 31 30 30 30 31 30 30 30 30 30 30 30 30 29 29 29 28 28 28 27 27 27 26 25 25 24 24 23 23 23 22 22 22 22 21 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 11 11 11 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 11 11 11
3 3 3 2 2 2 2 2 2 2 2 3 3 4 4 5 5 6 5 5 5 5 5 5 6 6 6 6 6 6 6 5 5 4 3 2 0 1 2 2 3 3 4 4 4 4 5 5 6 7 8 9 10 11 12 13 13 14 14 14 15 14 14 14 14 13 12 11 10 9 8 7 6 4 4 3 3 3 4 5 6 7 8 9 10 10 10 10 10 10 9 9 8 8 7 7 8 8 7 7 7 7 6 6 5 5 5 4 4 4 4 4 5 5 6 6 6 6 6 6 6 7 7 7 7 7 6 6 5 4 4 4 5 6 7 8 9 11 12 13 13 14 15 15 15 16 16 16 16 16 16 16 15 15 15 15 14 13 13 12 10 9 8 8 9 10 11 13 14 16 17 18 20 21 22 24 25 26 27 28 29 30 31 32 33 34 34 35 36 36 36 37 37 37 38 38 38 39 39 39 39 40 40 40 41 41 41 41 41 41 41 40 40 40 39 39 39 39 38 38 39 39 39 40 40 41 41 42 43 44 44 45 46 47 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 50 50 51 51 52 52 53 53 54 54 55 55 55 55 55 55 55 55 54 54 54 53 53 52 52 51 51 50 50 50 50 49 49 49 48 47 47 46 45 44 43 43 42 42 42 41 41 41 41 41 41 41 41 40 40 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38 38 38 39 39 39 40 40 41 41 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 46 46 46 46 47 47 47 48 48 49 49 50 50 51 51 52 52 53 53 53 54 54 54 54 55 55 55 55 55 56 56 56 57 57 58 58 58 58 58 58 57 57 56 54 53 52 51 49 48 48 47 46 45 45 44 44 43 43 42 42 42 42 42 42 42 42 42 42 42 42 41 41 41 40 40 39 39 39 39 38 38 38 38 38 39 39 39 40 40 40 41 41 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 44 44 44 45 45 45 46 46 46 46 46 47 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 40 40 40 40 39 39 39 38 38 37 37 37 36 35 35 34 34 33 32 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 24 24 24 23 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 23 23 23 24 24 25 25 26 26 26 26 26 27 26 27 26 27 27 27 27 27 27 27 28 28 28 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 29 29 29 29 30 30 30 30 30 30 30 29 29 30 29 29 29 30 30 30 30 30 30 29 29 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 29 29 29 29 29 30 30 30 30 30 31 31 31 32 32 32 32 33 33 33 33 33 34 34 34 35 35 36 36 37 37 38 39 39 40 40 40 41 41 42 42 42 43 43 43 43 43 43 43 43 43 44 44 45 46 47 48 49 50 51 52 52 53 53 53 53 52 52 51 51 50 50 49 48 48 47 46 45 44 43 42 41 40 39 38 38 37 37 37 37 37 38 38 38 39 40 41 41 42 42 42 43 43 43 43 43 44 44 44 44 44 44 44 44 44 43 43 43 42 42 41 41 41 40 40 40 39 39 38 38 37 37 37 36 36 35 35 35 34 34 33 33 33 32 32 32 31 31 31 31 31 31 31 31 30 31 30 30 30 30 30 29 29 29 28 28 28 27 27 27 26 25 25 25 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 11 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 9 10 9 10 9 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11
3 2 2 2 2 1 1 1 1 2 2 3 3 4 4 5 5 5 5 5 5 5 5 5 6 6 6 7 7 7 6 6 5 4 3 2 1 1 1 2 3 4 4 4 4 5 5 5 6 7 8 9 10 11 12 13 13 14 14 14 14 14 14 14 13 12 12 11 10 9 8 6 5 4 3 3 3 3 4 5 6 7 8 9 10 11 11 11 11 10 10 9 9 8 8 7 7 7 7 7 7 6 6 6 5 5 5 4 4 3 3 3 4 4 4 4 5 5 5 5 6 6 6 7 7 7 6 5 5 4 4 4 5 6 8 9 10 11 12 13 13 14 15 15 15 16 16 16 16 16 16 16 15 15 15 15 14 14 13 12 10 9 8 8 8 9 11 12 14 15 17 18 20 21 22 24 25 26 27 29 30 31 32 33 34 34 35 36 36 37 37 37 38 38 39 39 39 39 40 40 40 40 41 41 41 41 41 41 41 41 41 40 40 40 39 39 38 38 38 38 39 39 39 40 40 41 41 42 43 44 44 45 46 47 47 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 50 50 50 51 51 52 52 52 53 53 54 54 54 54 54 54 54 54 54 53 53 53 52 52 51 51 50 50 50 50 49 49 49 48 48 47 47 46 45 44 43 43 42 42 41 41 41 41 41 41 41 41 41 41 40 41 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38 39 39 39 39 40 41 41 41 42 43 43 44 44 44 45 45 45 45 45 45 45 46 46 46 46 46 47 47 47 48 48 49 49 50 51 51 52 52 52 53 53 54 54 54 55 55 55 55 55 55 56 56 56 56 57 57 58 58 59 59 59 59 59 58 57 56 55 53 52 51 49 48 47 46 46 45 45 44 44 44 43 43 43 43 43 43 43 43 44 43 43 43 42 42 41 41 40 40 39 39 39 38 38 38 38 38 38 39 39 39 39 40 40 41 41 42 42 42 42 42 42 42 43 43 43 43 43 44 44 44 44 44 45 45 45 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 30 30 29 29 28 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 23 24 24 24 24 25 25 26 26 26 26 26 26 27 27 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 22 22 22 23 23 24 24 25 25 25 25 26 26 26 26 26 26 26 26 26 27 27 27 27 28 28 29 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 28 28 27 27 26 26 25 25 25 25 25 25 25 25 26 26 26 26 27 27 27 27 28 28 28 28 28 28 29 29 29 29 29 29 29 29 30 30 30 30 31 31 31 31 31 32 32 32 32 32 33 33 33 33 33 34 35 35 35 36 37 37 38 38 39 39 39 40 40 40 41 41 41 41 42 42 42 42 42 42 43 43 43 44 45 46 47 48 49 50 51 52 53 53 53 53 53 53 52 52 51 50 50 49 48 48 47 46 45 44 43 42 41 41 40 39 39 38 38 38 38 38 38 39 39 40 40 41 42 42 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 43 43 43 42 42 41 41 41 40 39 39 39 38 38 38 38 37 37 37 36 36 35 35 34 34 34 33 33 32 32 32 32 31 31 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 28 28 28 28 27 27 26 26 25 25 24 24 23 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 12
2 2 2 2 1 1 0 1 1 2 2 3 3 4 4 5 5 5 5 5 5 5 5 6 6 7 7 7 7 7 7 6 5 5 4 3 2 1 1 2 3 3 4 4 4 5 5 6 6 7 8 9 10 11 12 13 13 14 14 14 14 14 14 13 13 12 11 10 9 8 7 6 5 4 3 3 3 3 4 5 6 7 8 9 10 11 11 11 11 11 10 10 9 8 8 7 7 7 7 6 6 6 6 6 5 5 5 4 4 3 3 2 2 2 2 3 3 4 4 5 5 6 6 6 6 6 6 5 4 4 4 4 5 6 8 9 10 11 12 13 14 14 15 15 15 15 16 16 16 16 16 16 15 15 15 15 14 14 13 12 10 9 8 8 8 9 10 12 14 15 17 18 20 21 23 24 25 27 28 29 30 31 32 33 34 35 36 36 37 38 38 38 39 39 40 40 40 40 40 41 41 41 41 41 41 41 41 42 41 41 41 40 40 39 39 39 38 38 38 38 39 39 39 40 40 41 41 42 43 43 44 45 46 47 47 48 49 49 49 50 50 50 51 51 51 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 50 50 50 51 51 51 52 52 53 53 53 53 54 54 54 54 54 53 53 53 52 52 51 51 50 50 50 50 49 49 49 49 48 48 47 47 46 45 44 43 43 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 39 39 40 40 41 41 42 42 43 43 44 44 44 45 45 45 45 45 45 46 46 46 46 46 47 47 47 48 48 49 49 50 50 51 52 52 53 53 54 54 55 55 55 55 55 56 56 56 56 56 56 57 57 57 58 58 59 59 60 60 60 59 59 58 57 55 54 52 51 49 48 47 46 45 45 45 44 44 44 44 44 44 44 44 44 44 45 45 45 44 44 43 42 42 41 40 40 39 39 38 38 38 38 38 38 38 39 39 39 39 40 40 41 41 42 42 42 42 42 43 43 43 43 43 44 44 44 45 45 45 45 46 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 48 47 48 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 42 42 42 41 41 41 40 40 40 39 39 38 38 38 37 36 36 35 35 34 34 33 33 32 31 31 30 30 30 29 29 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 23 23 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 21 21 21 22 22 22 23 23 24 24 24 24 25 25 25 25 25 25 26 26 26 26 27 27 28 28 28 29 29 30 30 30 30 30 29 29 29 29 29 28 29 29 29 29 29 29 30 30 30 31 31 31 30 31 31 31 31 30 31 31 31 31 31 31 31 31 30 30 29 29 28 28 27 27 26 26 26 25 26 25 25 25 26 26 26 27 27 27 27 28 28 28 28 28 29 29 29 29 29 29 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 32 32 32 32 32 32 32 33 33 33 34 34 34 35 35 36 37 37 37 38 38 39 39 39 39 39 40 40 40 40 41 41 41 41 41 42 42 43 43 44 46 47 48 49 51 52 52 53 53 54 53 53 53 52 52 51 50 50 49 49 48 47 46 45 45 44 43 42 41 40 40 39 39 38 38 38 39 39 39 40 41 41 42 42 43 43 43 43 44 44 44 44 44 44 44 44 45 45 44 44 44 44 43 43 42 42 41 41 40 40 39 39 39 38 38 38 38 37 37 37 36 36 35 35 35 34 34 33 33 33 32 32 32 32 32 31 31 31 31 31 31 31 31 30 30 30 30 29 29 29 29 28 28 28 27 27 26 26 25 25 24 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 15 14 14 13 12 12 11 11 11 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 12 12 12 12 12
3 2 2 1 1 0 1 1 2 2 3 3 4 4 4 4 5 4 4 5 5 5 5 6 6 7 7 7 7 7 7 7 6 5 4 3 2 2 2 2 3 3 3 4 4 5 5 6 7 7 8 9 10 11 12 13 13 13 14 14 14 14 14 13 12 12 11 10 9 7 6 5 4 4 3 3 3 3 4 5 6 7 8 9 10 11 11 11 11 11 10 10 9 8 7 7 6 6 6 6 5 6 5 5 5 5 5 4 4 4 3 2 1 0 1 2 2 3 4 4 5 6 6 6 6 6 5 5 4 4 4 5 6 7 8 9 11 11 12 13 13 14 14 15 15 15 16 15 15 16 15 16 15 15 15 15 15 14 13 12 10 9 8 8 8 9 10 12 13 15 16 18 20 21 23 24 26 27 28 30 31 32 33 34 35 36 36 37 38 38 39 39 40 40 40 40 41 41 41 41 41 42 42 42 42 42 42 42 41 41 40 40 40 39 39 38 38 38 38 38 38 39 39 39 40 40 41 42 43 43 44 45 46 47 47 48 49 49 49 50 50 50 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 49 50 50 50 50 51 51 52 52 52 53 53 53 53 53 53 53 53 53 53 52 52 51 51 51 50 50 50 49 49 49 49 49 48 48 47 47 46 45 44 44 43 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 40 40 40 40 40 39 40 40 40 40 40 40 40 41 41 42 42 43 43 44 44 44 44 45 45 45 45 45 46 46 46 46 46 46 47 47 48 48 49 49 50 50 51 51 52 53 53 54 54 55 55 55 56 56 56 56 56 56 56 56 57 57 57 58 58 58 59 59 60 60 60 60 59 58 57 56 54 53 51 50 48 47 46 46 45 45 44 44 44 44 44 45 45 45 45 46 46 46 46 46 45 44 43 42 41 40 40 39 38 38 38 38 38 38 38 38 39 39 39 39 40 40 41 41 41 41 42 42 42 43 43 43 44 44 44 44 45 45 46 46 46 46 47 47 47 47 47 48 47 48 48 47 47 47 47 48 47 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 42 42 42 41 41 40 40 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 30 30 29 29 28 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 23 23 23 23 23 22 22 22 22 22 23 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 22 22 22 21 21 21 20 20 20 20 20 20 19 19 20 19 19 20 20 19 19 19 19 20 20 20 21 21 22 22 22 23 23 23 24 24 24 24 24 25 25 25 25 26 26 27 27 28 28 29 29 30 30 30 30 30 30 30 30 29 29 29 29 29 29 29 29 29 30 30 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 29 29 28 28 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 28 28 28 28 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 31 32 32 32 32 32 32 32 32 33 33 33 34 34 35 35 36 36 37 37 38 38 38 38 38 38 39 39 39 39 39 39 40 40 40 41 41 42 43 44 45 47 48 50 51 52 53 53 53 53 53 53 53 52 51 51 50 50 49 48 48 47 46 46 45 44 43 43 42 41 41 40 40 40 40 39 40 40 40 41 42 42 43 43 43 44 44 44 44 44 44 45 45 45 45 45 45 45 44 44 44 43 43 43 42 42 41 40 40 39 39 39 38 38 38 38 37 37 37 37 36 36 36 35 35 35 34 34 33 33 33 32 32 32 32 32 32 31 32 31 31 31 31 31 30 30 30 29 29 29 29 28 28 28 27 27 26 26 25 25 24 24 24 23 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 15 15 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12
3 3 2 2 1 0 1 1 2 2 3 4 4 4 4 4 4 4 4 4 5 5 5 6 7 7 7 7 7 7 7 7 6 6 4 4 3 2 2 2 2 3 3 4 4 4 5 6 6 7 8 9 10 11 12 12 13 13 14 14 14 13 13 13 12 11 10 9 8 7 6 5 4 4 3 3 3 3 4 5 6 7 8 9 10 11 11 11 11 11 10 9 8 8 7 6 6 5 5 5 5 5 5 5 5 5 5 5 5 4 3 2 2 1 1 1 2 3 4 4 5 6 6 6 6 6 5 5 4 4 4 5 6 7 8 10 11 11 12 13 13 14 14 14 15 15 15 15 15 16 16 16 16 15 15 15 14 14 13 12 11 9 8 7 7 8 9 11 13 15 16 18 20 21 23 25 26 27 29 30 31 32 34 34 36 36 37 38 38 39 39 40 40 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 41 41 40 40 39 39 38 38 38 38 37 37 38 38 39 39 39 40 41 42 42 43 44 45 46 46 47 48 49 49 49 50 50 50 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 50 50 50 50 51 51 51 51 52 52 52 53 53 53 53 53 53 52 52 52 51 51 51 50 50 50 49 49 49 49 49 49 48 48 47 47 46 45 45 44 43 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 40 40 41 41 41 41 42 42 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 46 47 47 47 48 48 48 49 49 50 50 51 52 52 53 53 54 55 55 55 56 56 56 56 56 56 56 56 57 57 57 57 58 58 59 59 60 60 60 61 60 60 59 57 56 55 53 51 50 48 47 46 46 45 45 45 45 45 45 45 45 46 46 47 47 47 47 47 47 46 45 44 43 42 40 40 39 39 38 38 38 38 38 38 38 38 39 39 39 40 40 40 41 41 41 42 42 43 43 43 44 44 44 45 45 46 46 46 47 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 47 46 46 46 45 45 45 44 44 44 43 43 42 42 42 41 41 40 40 39 39 38 38 38 37 36 36 35 35 34 34 33 33 32 31 31 30 30 29 29 29 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 23 23 23 23 23 22 22 22 22 21 21 20 20 20 19 19 19 18 18 18 18 18 18 18 19 18 18 19 19 19 19 19 19 19 20 20 21 21 21 22 22 22 23 23 23 24 24 24 25 25 25 26 26 27 27 28 28 29 30 30 30 30 31 30 31 30 30 30 30 29 29 29 29 29 29 29 29 30 30 30 31 31 31 31 31 32 32 32 32 32 32 32 31 31 31 31 31 30 30 29 29 28 28 27 27 26 26 26 26 26 26 26 26 27 27 28 28 28 28 29 29 29 29 30 30 30 30 30 30 30 31 30 30 31 30 31 30 30 31 30 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 33 33 34 34 34 35 36 36 36 37 37 37 37 38 38 38 38 38 38 38 38 38 39 39 39 40 40 41 42 43 45 46 48 49 51 52 53 53 54 53 53 53 52 52 51 51 50 50 49 48 48 47 46 46 45 45 44 43 43 42 42 41 41 41 41 41 41 41 42 42 43 43 43 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 42 42 41 40 40 39 39 38 38 38 38 38 38 37 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 33 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 29 29 29 28 28 28 27 27 26 26 26 25 25 24 24 23 23 23 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 13 13
3 3 2 2 1 1 1 2 2 3 3 4 4 4 4 4 4 4 4 4 5 5 5 6 7 7 8 8 8 8 7 7 6 6 5 4 3 3 2 2 2 3 3 4 4 4 5 6 6 7 8 9 10 11 12 12 13 13 13 13 13 13 13 12 11 10 9 8 7 7 5 5 4 4 4 3 3 4 4 5 6 7 8 9 10 11 11 11 11 10 9 9 8 7 6 6 5 4 4 4 4 4 5 5 5 5 5 5 5 5 4 3 3 2 2 2 3 4 4 5 5 6 6 6 6 6 5 5 4 4 4 5 6 7 8 10 10 11 12 13 13 13 14 14 14 15 15 15 15 15 16 16 15 15 15 15 14 14 13 12 10 9 8 7 7 8 9 10 12 14 16 18 20 21 23 25 26 28 29 30 32 33 34 35 36 37 38 38 39 40 40 41 41 41 42 42 42 42 43 43 43 43 43 43 42 42 42 42 41 41 40 40 39 39 38 38 37 37 37 37 37 38 38 39 39 40 41 41 42 43 44 45 46 46 47 48 48 49 49 50 50 50 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 52 52 52 52 53 53 52 52 52 52 52 51 51 51 50 50 50 49 49 49 49 49 49 49 48 48 48 47 46 46 45 44 43 43 42 42 42 41 41 41 41 41 41 41 41 41 41 42 42 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 41 42 42 43 43 43 43 44 44 45 45 45 45 45 45 46 46 46 46 46 46 47 47 47 48 48 48 49 49 50 51 51 52 52 53 53 54 55 55 55 56 56 56 56 57 57 57 57 57 57 57 57 57 58 58 59 60 60 60 61 60 60 59 58 57 55 53 52 50 49 48 47 46 45 45 45 45 45 46 46 46 47 48 48 49 49 49 49 48 48 46 45 44 42 41 40 39 38 38 38 38 38 38 38 38 39 39 39 39 40 40 40 41 41 42 42 42 43 43 44 44 45 45 46 46 46 47 47 47 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 46 45 45 44 44 44 43 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 22 22 22 22 22 22 22 21 22 22 22 22 22 22 23 23 23 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 21 21 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 20 21 21 21 22 22 22 23 23 24 24 24 25 25 26 26 27 28 28 29 29 30 30 31 31 31 31 31 31 31 30 30 30 30 29 29 29 29 30 30 30 30 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 29 29 28 27 27 27 26 26 26 26 26 26 27 27 28 28 28 28 29 29 29 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 33 33 34 34 35 35 36 36 36 37 37 37 37 37 37 37 37 37 37 37 37 37 38 38 38 39 40 41 43 44 46 48 49 51 52 53 53 54 53 53 53 52 52 51 50 50 49 49 48 47 47 46 46 45 45 44 44 43 43 43 42 42 42 42 42 42 42 43 43 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 42 41 40 40 39 39 38 38 38 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 34 34 34 33 33 33 33 33 32 32 32 32 32 32 32 31 31 31 30 30 29 29 29 29 29 28 28 27 27 27 26 26 25 25 24 24 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20 20 19 19 19 19 19 18 18 17 17 16 16 15 15 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13
3 3 3 2 2 1 1 2 2 3 4 4 4 4 4 4 4 4 4 4 4 5 6 6 7 7 8 8 8 8 7 7 6 6 5 4 4 3 2 2 3 3 3 3 4 4 5 5 6 7 8 9 10 10 11 12 12 13 13 13 13 13 12 12 11 10 9 8 7 6 5 5 4 4 4 4 4 4 5 5 6 7 8 9 10 10 11 10 10 10 9 8 7 6 5 5 4 4 3 3 4 4 4 5 5 5 5 5 5 5 5 4 4 4 3 4 4 4 5 5 6 6 6 6 6 6 5 5 4 4 5 5 6 7 8 9 10 11 11 12 12 13 13 13 14 14 15 15 15 15 16 16 16 16 16 15 15 14 13 11 10 9 7 7 6 7 8 10 12 14 16 18 20 21 23 25 26 28 29 31 32 33 35 35 37 37 38 39 39 40 41 41 42 42 43 43 43 43 43 43 43 43 43 43 43 42 42 41 41 41 40 40 39 38 38 37 37 37 37 37 37 37 38 38 39 39 40 41 42 43 43 44 45 46 47 48 48 49 49 50 50 50 51 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 52 52 52 52 52 52 52 52 52 51 51 51 50 50 50 50 49 49 49 49 49 49 49 48 48 48 47 47 46 45 44 44 43 43 42 42 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 44 44 44 45 45 45 45 45 46 46 46 46 46 46 46 47 47 47 47 48 48 48 49 49 50 50 51 51 52 53 53 54 54 55 55 56 56 56 57 57 57 57 57 57 57 57 57 57 58 58 59 59 60 60 60 60 60 59 58 57 55 54 52 51 49 48 47 46 46 46 45 46 46 46 47 47 48 49 49 50 50 51 50 50 49 48 46 45 43 42 40 39 38 38 38 38 38 38 38 38 39 39 39 39 40 40 41 41 41 42 42 43 43 44 44 45 45 46 46 47 47 47 48 48 48 49 49 49 49 49 49 49 49 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 46 45 45 44 44 44 43 43 42 42 41 41 40 40 39 39 38 37 37 36 35 35 34 34 33 33 32 32 31 31 30 30 29 29 28 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 23 22 22 22 22 22 21 21 21 21 21 21 21 22 22 22 22 22 23 23 23 23 24 24 24 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 18 18 19 19 20 20 21 21 22 22 23 23 24 24 24 25 25 26 26 27 28 29 29 30 30 31 31 32 32 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 29 29 28 27 27 26 26 26 26 26 27 27 27 28 28 28 29 29 30 30 30 31 31 31 31 31 31 32 31 32 31 32 31 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 33 33 34 34 34 35 36 36 36 36 36 37 37 37 37 36 36 36 36 36 36 37 37 37 38 38 39 40 42 43 45 47 49 50 52 53 53 53 53 53 53 52 51 51 50 49 49 49 48 47 47 47 46 46 45 45 44 44 44 44 43 43 43 43 43 43 44 44 44 45 45 45 46 45 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 43 42 42 41 40 39 39 38 38 37 37 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 35 34 34 34 33 33 33 33 33 33 33 32 32 32 32 32 31 31 30 30 30 29 29 29 29 28 28 28 27 27 26 26 26 25 25 24 24 23 23 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 16 16 15 14 14 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 14
4 4 3 3 2 2 1 2 2 3 3 4 4 4 4 4 4 3 3 4 5 5 6 6 7 7 7 8 8 8 8 7 7 6 6 5 4 3 3 2 3 3 3 3 4 4 5 5 6 7 8 9 10 10 11 11 12 12 13 13 12 12 12 11 10 9 8 8 7 6 5 5 5 5 5 5 5 5 6 6 6 7 8 9 9 10 10 10 10 9 8 7 6 5 5 4 3 3 3 3 3 4 4 5 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 5 5 4 4 4 5 6 7 8 9 10 10 11 11 12 12 13 13 13 14 14 15 15 15 15 15 16 16 15 15 14 13 12 11 10 8 7 6 6 6 7 9 11 13 15 17 19 21 23 25 27 28 30 31 32 34 35 36 37 38 39 39 40 41 41 42 42 43 43 43 44 44 44 44 44 44 44 43 43 43 42 41 41 40 40 39 38 38 37 37 36 36 36 36 37 37 37 38 38 39 40 41 41 42 43 44 45 46 47 48 48 49 50 50 50 50 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 52 52 52 52 52 52 52 52 51 51 51 50 50 50 50 49 49 49 49 49 49 49 49 49 48 48 48 47 46 45 45 44 43 43 42 42 41 41 41 41 41 41 42 42 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 44 44 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 47 47 47 47 48 48 48 49 49 49 50 50 51 52 52 53 53 54 54 55 56 56 56 57 57 57 57 57 57 57 57 57 57 57 58 59 59 60 60 60 60 60 60 58 57 56 55 53 51 50 49 48 47 47 46 46 46 46 47 48 48 49 50 51 51 52 52 52 52 51 49 48 46 44 42 41 40 39 38 38 38 38 38 38 38 38 39 39 39 40 40 41 41 41 42 42 43 44 44 45 45 46 46 47 47 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 49 49 49 49 49 48 49 48 48 48 47 47 47 47 46 46 45 45 45 44 44 43 43 42 42 42 41 40 40 39 38 38 37 36 36 35 35 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 26 25 25 25 24 24 24 24 24 23 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 20 20 20 19 19 18 17 17 16 16 16 15 15 15 15 14 15 15 15 15 15 15 15 15 16 16 16 16 16 17 17 18 19 19 20 20 21 21 22 22 23 23 24 24 25 26 26 27 27 28 29 30 30 31 31 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 30 30 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 29 29 28 28 27 27 26 26 26 26 26 27 27 28 28 29 29 30 30 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 33 33 34 34 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 37 38 38 39 41 42 44 46 48 50 51 52 53 53 53 53 52 52 51 50 50 49 49 48 48 47 47 47 46 46 46 45 45 45 45 44 44 44 44 44 44 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 44 44 43 42 41 40 39 39 38 37 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 35 35 34 34 34 33 33 33 33 33 33 33 33 32 32 32 31 31 31 30 30 30 30 29 29 29 28 28 28 27 27 26 26 25 25 25 24 24 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 19 18 18 17 17 16 16 15 15 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14
4 4 4 3 2 2 1 2 2 3 3 4 4 4 4 3 3 3 3 4 4 5 6 6 7 7 8 8 8 8 8 7 7 6 6 5 4 4 3 3 3 3 3 3 3 4 4 5 5 7 7 8 9 10 11 11 12 12 12 12 12 12 11 11 10 9 8 7 7 6 6 6 6 6 6 6 6 6 6 6 7 7 8 8 9 9 9 9 9 8 7 6 5 5 4 3 3 3 3 3 3 4 4 4 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 4 4 4 4 5 5 6 7 8 9 10 10 11 11 12 12 13 13 14 14 14 15 15 15 15 15 15 15 15 14 13 12 11 9 8 7 5 5 5 7 9 11 13 15 17 19 21 23 25 27 28 30 31 33 34 35 36 37 38 39 40 41 41 42 42 43 43 44 44 44 44 44 45 44 44 44 43 43 43 42 41 41 40 39 39 38 37 37 36 36 36 36 36 36 36 37 37 38 39 39 40 41 42 43 44 45 46 47 48 48 49 50 50 50 51 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 51 51 52 52 52 52 52 51 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 49 48 48 48 47 46 46 45 44 44 43 42 42 41 41 41 41 41 42 42 42 42 42 42 43 43 43 43 43 43 44 44 43 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 47 48 48 48 49 49 49 50 50 51 51 52 53 53 54 55 55 56 56 56 56 56 56 56 56 57 57 56 57 57 57 58 59 59 60 60 60 60 59 59 58 56 55 54 52 51 50 49 48 48 47 47 47 47 48 48 49 50 51 52 53 53 54 54 53 52 51 50 48 46 44 42 40 39 38 38 38 38 38 38 38 39 39 39 40 40 40 41 41 42 42 43 43 44 44 45 45 46 47 47 48 48 49 49 49 50 50 50 50 50 50 49 50 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 47 47 47 47 46 46 45 45 44 44 44 43 43 42 42 41 40 40 39 38 38 37 36 35 34 34 33 33 32 32 31 31 30 30 29 29 29 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 24 23 23 23 23 22 22 22 21 21 21 21 20 20 20 20 20 20 20 21 21 21 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 21 21 21 21 20 20 20 20 19 18 18 17 17 16 16 15 14 14 14 13 13 13 14 14 14 14 14 14 14 14 15 15 15 15 16 16 17 17 18 18 19 20 20 21 21 22 22 23 24 25 25 26 26 27 28 29 29 30 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 30 30 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 31 31 31 30 29 29 29 28 28 27 27 26 26 26 27 27 27 28 28 29 29 30 31 31 31 32 32 32 32 32 32 32 32 33 33 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 34 34 35 35 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 37 37 38 40 41 43 45 47 49 50 52 52 53 52 52 52 51 51 50 49 49 48 48 48 47 47 47 46 46 46 46 46 46 46 45 45 45 45 45 46 46 46 46 47 47 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 45 45 44 43 43 42 41 40 39 38 37 37 36 36 36 36 37 36 37 37 37 37 36 36 36 36 36 35 35 35 35 34 34 34 34 34 34 33 33 33 33 33 33 33 32 32 32 31 31 31 30 30 30 29 29 29 29 28 28 28 28 27 26 26 25 25 25 24 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 18 18 17 17 16 15 15 14 14 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 13 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 15
5 4 4 4 3 2 1 1 2 2 3 3 4 4 3 3 3 3 3 4 4 5 5 6 7 7 7 8 8 8 8 7 7 6 6 5 5 4 4 3 3 3 3 3 3 3 4 4 5 6 7 8 8 9 10 11 11 12 12 12 12 11 11 10 9 9 8 7 7 7 6 6 6 7 7 7 7 7 7 7 7 7 7 8 8 9 9 9 8 7 7 6 5 4 4 3 3 3 2 3 3 3 4 4 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 4 4 3 3 4 5 6 7 8 8 9 10 11 11 12 12 12 13 13 14 14 14 15 15 15 15 15 15 14 14 13 12 10 9 8 6 5 5 5 6 8 10 12 15 17 19 21 23 25 27 28 30 31 33 34 35 36 38 39 39 40 41 41 42 43 43 44 44 44 45 45 45 45 45 45 44 44 43 43 42 41 40 40 39 38 38 37 37 36 36 36 35 36 36 36 36 37 38 38 39 40 41 42 43 44 45 46 47 48 49 49 50 50 50 51 51 51 51 52 51 51 51 51 51 51 51 51 51 50 51 50 50 50 50 50 50 50 50 50 50 51 51 51 51 51 52 51 52 51 51 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 49 49 49 48 48 47 47 46 45 45 44 43 43 42 42 42 41 41 41 42 42 42 42 43 43 43 43 43 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 47 48 48 48 48 49 49 50 50 51 51 52 53 53 54 55 55 56 56 56 56 57 57 56 56 56 56 56 57 57 57 58 59 59 59 60 60 59 59 58 57 56 54 53 52 51 50 49 48 48 48 48 48 49 49 50 51 52 53 53 54 55 55 55 54 53 52 50 47 45 43 41 40 39 39 38 38 38 38 39 39 39 39 40 40 41 41 42 42 42 43 44 44 45 45 46 47 47 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 47 47 47 46 46 46 45 45 44 44 43 43 42 42 41 40 40 39 38 37 36 35 35 34 33 33 32 31 31 31 30 30 29 29 29 28 28 28 27 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 20 20 20 20 19 20 20 20 20 20 21 21 21 21 22 22 22 22 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 20 20 20 20 19 19 18 18 17 17 16 15 15 14 14 13 13 12 12 12 12 12 13 13 13 13 13 14 14 14 14 15 15 16 16 17 17 18 19 19 20 21 21 22 22 23 24 24 25 26 27 27 28 29 30 30 31 31 32 32 33 33 33 33 33 33 33 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 31 31 31 31 31 30 30 29 29 28 27 27 27 26 26 26 26 27 27 28 28 29 29 30 31 31 31 32 32 32 32 32 32 33 33 33 33 33 33 33 33 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 34 35 35 35 35 36 36 36 37 37 37 36 37 36 36 36 36 36 35 35 35 36 36 36 37 38 39 40 42 44 46 48 49 51 51 52 52 52 51 51 50 50 49 49 48 48 48 47 47 47 47 47 47 46 46 46 46 46 46 46 46 47 47 47 48 48 48 48 48 48 48 47 47 47 46 46 46 46 46 46 46 46 46 46 45 45 44 43 42 41 40 39 38 38 37 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35 34 34 34 34 34 34 33 33 33 33 33 33 32 32 32 32 31 31 31 30 30 30 30 30 29 29 29 29 28 28 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 18 17 17 16 16 15 15 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15
5 5 4 4 3 2 1 1 1 2 2 3 3 3 3 3 3 3 3 4 4 5 5 6 7 7 7 8 8 8 8 7 7 7 6 6 5 4 4 3 3 3 3 3 3 3 4 4 5 6 7 7 8 9 10 10 11 11 11 11 11 11 10 10 9 9 8 7 7 7 7 7 7 7 8 8 8 8 8 7 7 7 7 8 8 8 8 8 7 7 6 5 5 4 3 3 3 2 2 2 3 3 3 4 5 5 6 6 6 7 7 7 7 7 7 7 7 7 6 6 6 6 5 5 5 5 4 4 3 3 2 3 4 5 6 7 8 9 10 10 11 11 12 12 13 13 14 14 14 15 15 15 15 15 15 14 13 12 11 10 9 7 6 5 4 4 5 7 10 12 14 16 19 21 23 25 27 28 30 31 33 34 35 37 38 39 39 40 41 42 42 43 44 44 45 45 45 45 45 45 45 45 45 44 43 43 42 41 40 39 39 38 37 37 36 36 35 35 35 35 35 36 36 37 37 38 39 40 41 42 43 44 45 46 47 48 49 49 50 50 51 51 51 51 52 52 52 52 52 51 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 49 49 49 49 49 49 49 50 49 49 49 48 48 47 47 46 45 45 44 43 43 42 42 42 41 41 41 41 42 42 42 43 43 43 44 44 44 44 45 45 45 45 45 45 45 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 46 46 46 46 46 46 46 46 46 47 47 47 47 47 47 48 48 48 48 49 49 50 50 51 52 53 53 54 54 55 56 56 56 56 56 56 56 56 56 56 56 56 57 57 58 58 59 59 59 59 59 58 57 56 55 54 53 52 51 50 49 49 49 49 49 49 50 51 52 53 54 55 55 56 57 57 56 55 53 52 49 47 45 43 41 40 39 39 38 39 39 39 39 39 40 40 40 41 41 42 42 43 43 44 45 45 46 47 47 48 48 49 49 50 50 50 51 51 51 50 51 51 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 48 48 48 48 47 47 47 46 46 45 45 44 44 43 43 42 42 41 40 40 39 38 37 36 35 35 34 33 32 32 31 30 30 29 29 29 28 28 28 28 28 27 27 26 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 19 19 20 19 20 20 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 20 20 20 20 19 19 19 18 18 17 17 16 15 15 14 13 13 12 12 12 11 11 12 12 12 12 12 12 12 13 13 13 14 14 15 15 16 16 17 18 18 19 20 20 21 22 22 23 24 25 25 26 27 28 28 29 30 31 31 32 32 33 33 33 34 34 34 34 33 33 33 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 29 29 28 28 27 27 26 26 26 26 27 27 27 28 29 29 30 31 31 31 32 32 32 32 32 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 34 34 35 35 36 36 36 36 37 37 37 37 37 37 37 36 36 36 36 36 35 35 35 36 36 36 37 38 39 41 43 45 47 48 50 50 51 51 51 51 50 50 49 49 48 48 48 47 47 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 49 49 49 49 49 49 48 48 48 47 47 46 46 46 46 46 46 46 46 46 45 45 44 44 43 42 41 40 39 38 37 37 36 35 35 35 35 36 36 36 36 36 36 36 36 36 36 36 35 35 35 35 35 35 34 34 34 34 34 34 34 34 33 33 33 32 32 32 32 31 31 31 31 30 30 30 30 30 30 29 29 29 28 28 27 27 27 26 25 25 24 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 18 18 17 17 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15 16
5 5 5 4 3 2 2 1 1 1 2 2 3 3 3 3 3 2 3 3 4 5 5 6 6 7 7 8 8 8 8 7 7 7 6 6 5 5 4 4 4 3 3 3 3 3 4 4 5 5 6 7 8 8 9 9 10 10 11 11 11 10 10 10 9 9 8 8 8 7 8 8 8 8 9 9 9 8 8 8 7 7 7 7 7 7 7 7 6 6 5 5 4 3 3 3 3 2 2 2 2 3 3 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 4 4 3 2 2 2 2 3 5 6 7 8 9 9 10 10 11 11 12 12 13 13 14 14 14 15 15 15 15 14 14 13 12 11 9 8 7 5 4 3 3 5 7 9 11 14 16 18 21 23 25 27 28 30 31 33 34 35 37 37 38 39 40 41 42 43 43 44 45 45 45 46 46 46 46 46 45 45 44 43 43 42 41 40 39 38 38 37 36 36 35 35 35 35 35 35 35 36 36 37 38 39 40 41 42 43 44 45 46 47 48 49 49 50 50 51 51 51 51 52 52 52 52 52 52 52 51 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 50 50 50 50 49 49 49 49 49 49 50 50 50 49 49 49 49 48 48 47 46 46 45 44 43 43 42 42 42 41 41 41 42 42 42 42 43 43 43 44 44 44 45 45 45 45 46 46 46 46 46 47 47 47 47 47 47 48 48 48 48 48 48 48 48 47 47 47 47 47 46 46 46 46 46 46 46 46 46 46 47 47 47 47 47 47 48 48 49 49 50 51 52 53 53 54 55 55 55 55 56 56 56 56 55 55 55 55 56 56 56 57 58 58 59 59 59 59 58 58 57 56 55 54 53 52 51 50 49 49 49 49 50 50 51 52 53 54 55 56 57 58 58 58 57 56 54 52 49 47 45 43 41 40 39 39 39 39 39 40 40 40 40 41 41 41 42 42 43 43 44 45 45 46 47 47 48 49 49 50 50 50 50 51 51 51 51 51 51 51 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 48 48 48 48 47 47 47 46 46 45 45 44 44 43 42 42 41 40 40 39 38 37 36 35 34 33 33 32 31 30 30 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 23 23 23 23 23 22 22 22 21 21 21 20 20 20 19 19 19 19 18 18 18 19 19 19 19 20 20 21 21 21 22 22 22 22 22 22 22 22 22 22 21 21 21 21 20 20 20 19 19 19 18 18 18 17 17 16 15 15 14 13 13 12 12 11 11 11 11 11 11 11 11 11 12 12 12 12 13 13 14 14 15 15 16 17 17 18 19 19 20 21 22 22 23 24 25 25 26 27 28 28 29 30 30 31 32 32 33 33 34 34 34 34 34 34 33 33 33 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 29 29 29 28 28 27 27 26 26 26 26 26 27 27 28 28 29 30 30 31 31 32 32 32 32 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 33 33 33 33 34 34 35 35 35 36 36 37 37 37 37 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 37 38 40 42 44 46 47 49 50 50 50 50 50 50 49 49 48 48 48 48 48 47 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 50 50 50 50 50 50 49 49 48 47 47 46 46 46 46 46 46 46 46 45 45 45 44 43 42 41 41 40 39 38 37 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 34 34 34 33 33 33 33 32 32 32 31 31 31 31 31 31 31 31 31 31 30 30 30 29 29 28 28 27 27 26 25 25 24 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 18 18 18 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 14 14 15 15 15 16 16
5 5 5 4 4 3 2 1 1 1 1 2 2 2 2 2 2 2 3 3 4 5 5 6 6 7 7 8 8 7 8 7 7 7 7 6 6 5 5 4 4 4 3 3 3 3 3 4 4 5 6 7 7 8 9 9 10 10 10 10 10 10 10 9 9 9 8 8 8 8 8 8 9 9 10 10 9 9 8 8 7 6 6 6 6 6 6 6 5 5 4 4 4 3 3 2 2 2 2 2 2 2 3 3 4 4 5 6 6 7 7 7 7 7 7 7 7 7 7 6 6 5 5 5 4 4 3 3 2 1 1 2 3 4 5 6 8 8 9 10 10 11 11 12 12 12 13 14 14 15 15 15 15 15 14 14 13 12 10 9 8 6 5 4 3 3 4 6 8 11 13 16 18 20 22 24 26 28 29 31 32 34 35 36 37 39 39 40 41 42 43 43 44 45 45 46 46 46 46 46 46 46 45 44 43 43 42 41 40 39 38 37 37 36 35 35 35 35 35 35 35 35 36 37 37 38 39 40 41 42 43 44 45 46 47 48 49 49 50 51 51 51 51 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 51 50 51 51 51 51 50 50 50 50 50 49 49 49 49 49 49 49 50 50 50 50 50 49 49 49 48 48 47 46 46 45 44 44 43 42 42 42 42 41 41 41 42 42 42 43 43 43 44 44 45 45 45 46 46 46 47 47 47 48 48 48 48 48 48 49 49 49 49 49 49 49 49 48 48 48 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 48 49 49 50 51 52 53 53 54 54 55 55 55 55 55 55 55 55 54 55 55 55 55 56 57 57 58 58 58 58 58 58 57 56 55 54 53 52 51 51 50 50 49 49 50 50 51 52 53 55 56 57 58 59 59 59 59 57 56 54 52 49 47 44 43 41 40 40 40 40 40 40 40 40 41 41 41 42 42 43 43 44 44 45 46 46 47 48 49 49 50 50 50 50 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 48 48 48 48 47 47 47 46 46 45 45 44 44 43 42 42 41 40 40 39 38 37 36 35 34 33 32 31 31 30 29 29 28 28 28 28 27 27 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 23 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 18 18 18 18 18 18 18 18 19 19 19 20 20 21 21 21 22 22 22 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 19 18 17 17 16 16 15 15 14 13 13 12 11 11 11 10 10 10 10 10 10 11 11 11 12 12 12 13 13 14 14 15 15 16 16 17 18 18 19 20 21 21 22 23 24 24 25 26 27 28 28 29 30 30 31 32 32 33 33 34 34 34 34 34 34 34 33 33 32 32 31 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 29 29 28 28 28 27 27 26 26 26 26 26 26 27 27 28 28 29 30 30 31 31 32 32 32 32 33 32 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 31 32 32 32 32 33 33 33 34 34 35 35 35 36 36 37 37 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 35 36 36 36 36 37 38 39 41 43 44 46 47 48 49 50 50 50 49 49 49 48 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 49 50 50 50 51 51 51 51 51 51 50 49 49 48 47 46 46 46 45 45 45 45 45 45 45 45 44 44 43 42 41 40 39 38 37 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 34 34 34 34 33 33 33 33 33 33 32 32 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 29 28 28 27 27 26 25 25 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 16 17
6 5 5 5 4 3 2 1 1 0 1 1 1 2 2 2 2 2 2 3 4 4 5 6 6 7 7 7 7 8 8 7 7 7 7 6 6 6 5 5 5 4 4 3 3 3 3 4 4 5 5 6 7 8 8 9 9 10 10 10 10 10 10 9 9 9 8 9 9 9 9 9 10 10 10 10 10 9 8 8 6 6 5 5 5 5 5 5 4 4 4 3 3 2 2 2 2 2 1 1 1 2 2 2 3 4 5 5 6 7 7 7 8 7 7 7 7 7 6 6 6 5 5 4 4 4 3 3 2 1 0 1 3 4 5 6 7 8 9 10 11 11 11 12 12 13 13 13 14 15 15 15 15 15 14 13 12 11 10 9 7 6 5 4 3 2 3 5 8 10 13 15 18 20 22 24 26 28 29 31 32 33 35 36 37 38 39 40 41 42 43 43 44 45 45 46 46 46 46 46 46 46 45 45 44 43 42 41 40 39 38 37 36 36 35 35 35 34 34 35 35 35 36 37 37 38 39 40 41 42 43 44 45 46 47 48 49 50 50 51 51 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 50 49 50 50 50 50 49 49 49 48 48 47 47 46 45 44 44 43 42 42 42 41 41 41 42 42 42 42 43 43 44 44 44 45 45 46 46 47 47 47 48 48 48 49 49 49 49 50 50 50 50 50 50 50 49 49 49 49 48 48 48 47 47 47 46 46 46 46 46 46 46 46 45 46 45 45 46 46 46 46 47 48 48 49 50 51 52 52 53 54 54 54 54 55 54 54 54 54 54 54 54 54 54 55 56 56 57 57 58 58 58 58 57 56 55 55 54 53 52 51 50 50 49 49 50 50 51 52 54 55 56 57 59 60 60 60 60 59 58 56 54 51 49 46 44 43 42 41 41 41 41 41 41 41 41 42 42 42 43 43 43 44 44 45 46 47 47 48 49 49 50 50 50 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 49 49 48 48 48 48 47 47 46 46 46 45 45 44 43 43 42 41 40 40 39 38 37 36 35 34 33 32 31 30 30 29 28 28 27 27 27 27 27 27 27 27 27 26 26 26 26 25 25 25 25 24 24 24 23 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 18 18 18 17 17 17 17 17 18 18 19 19 20 20 21 21 21 21 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 14 14 13 12 12 11 10 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 14 15 15 16 16 17 18 18 19 20 20 21 22 23 23 24 25 26 26 27 28 29 29 30 31 31 32 33 33 34 34 34 34 34 34 34 33 33 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 29 30 30 29 29 29 29 29 28 28 27 27 26 26 26 26 25 25 26 26 26 27 28 28 29 30 30 31 31 31 32 32 32 32 32 32 32 32 33 33 33 33 33 33 33 33 33 32 32 32 31 31 31 31 31 30 31 31 31 31 31 31 31 32 32 32 33 33 33 34 34 35 35 35 36 36 37 37 37 37 37 38 38 38 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 38 39 40 42 43 45 46 48 48 49 49 49 49 49 48 48 48 48 48 48 48 48 49 49 49 49 49 49 50 50 50 50 51 51 51 52 52 52 52 52 51 51 50 49 48 47 46 45 45 45 45 45 45 45 45 45 45 44 44 43 42 41 40 39 38 37 36 36 35 35 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 32 32 32 31 31 31 31 30 30 30 29 28 28 27 26 25 25 24 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 20 20 19 19 18 18 18 17 16 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 16 17 17
5 5 5 5 4 3 2 2 1 0 0 1 1 1 1 1 1 2 2 3 4 4 5 5 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 4 4 3 3 3 4 4 4 5 6 6 7 8 8 9 9 10 10 10 10 10 9 9 9 9 9 9 9 10 10 10 10 11 10 10 9 8 7 6 5 4 4 4 4 4 4 3 3 3 2 2 2 2 1 1 1 1 1 1 1 1 2 2 3 4 5 6 7 7 7 7 8 7 7 7 7 6 6 5 5 4 4 4 3 3 2 2 1 0 1 3 4 5 6 7 8 9 10 11 11 12 12 13 13 14 14 14 15 15 15 15 15 14 13 12 11 10 8 7 6 5 3 2 2 3 5 7 9 12 15 17 19 21 23 25 27 29 30 32 33 35 36 37 38 39 40 41 42 43 44 44 45 45 46 46 46 47 46 46 46 45 45 44 43 42 41 40 39 38 37 36 36 35 35 35 35 35 35 35 36 36 37 38 38 39 40 41 42 43 44 45 46 47 48 49 50 50 51 51 52 52 52 52 52 53 53 53 53 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 49 49 49 48 48 47 47 46 45 45 44 43 43 42 42 42 41 41 42 42 42 42 43 43 44 44 45 45 45 46 47 47 48 48 48 49 49 50 50 50 51 51 51 51 51 51 51 51 50 50 50 49 49 49 48 48 47 47 46 46 46 46 46 45 45 45 45 45 45 45 45 45 45 46 46 47 48 48 49 50 51 52 52 53 53 54 54 54 54 54 54 53 53 53 53 53 53 54 54 55 56 56 57 57 57 57 57 56 56 55 54 53 52 51 50 49 49 49 49 50 50 52 53 54 56 57 58 60 60 61 61 60 59 57 55 53 51 48 46 44 43 42 41 41 41 41 42 42 42 42 42 43 43 43 44 44 45 45 46 47 47 48 49 49 50 50 50 51 51 51 51 51 51 51 51 51 51 51 50 51 50 50 50 50 49 49 49 49 49 49 48 48 48 47 47 46 46 46 45 45 44 44 43 42 41 41 40 39 38 37 36 35 34 33 32 31 30 30 29 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 23 23 23 22 22 22 21 21 21 20 20 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 18 18 19 19 20 20 20 21 21 21 21 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 17 17 16 16 16 15 15 14 13 13 12 11 11 10 10 9 9 9 9 10 10 10 11 11 11 12 12 13 13 14 14 14 15 16 16 17 17 18 19 19 20 21 21 22 23 24 24 25 26 27 27 28 29 29 30 31 32 32 33 33 34 34 34 34 34 33 33 32 32 31 31 30 30 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 28 28 28 27 27 26 26 26 25 25 25 25 25 25 26 26 27 27 28 29 29 30 30 31 31 31 31 31 31 32 32 32 32 32 32 32 32 33 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 30 31 31 31 31 32 32 32 33 33 33 34 34 35 35 36 36 36 37 37 37 37 38 38 38 38 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 37 39 40 41 43 44 45 47 48 48 49 49 49 49 48 48 48 49 49 49 49 49 49 50 50 50 50 50 50 51 51 51 52 52 52 53 53 53 52 52 51 51 49 48 47 46 45 45 45 44 44 44 45 45 45 45 44 44 43 43 42 41 40 39 38 37 36 36 35 35 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 34 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 31 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 31 31 31 30 29 28 28 27 26 25 24 24 23 23 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 19 19 18 18 17 17 16 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 16 17 17 18
5 5 5 4 4 3 3 2 1 1 0 0 1 1 1 1 1 1 2 3 4 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 5 5 5 4 4 4 4 4 4 4 4 5 5 6 7 8 8 9 9 10 10 10 10 10 9 9 10 10 10 10 10 10 11 11 11 11 11 10 9 8 7 6 4 3 3 2 3 3 3 3 2 2 1 1 1 1 1 1 0 0 0 0 0 1 1 2 3 4 5 6 6 7 7 7 7 7 7 6 6 5 5 4 4 4 3 3 3 3 2 2 1 0 1 2 4 5 6 8 9 9 10 11 12 12 12 13 13 14 14 15 15 15 15 15 15 14 13 12 11 10 8 7 6 5 4 2 1 2 4 7 9 12 14 16 19 21 23 25 26 28 30 31 33 34 36 37 38 39 40 41 42 43 43 44 45 45 46 46 46 47 47 46 46 46 45 44 43 42 41 40 39 38 37 36 36 35 35 35 35 35 35 36 36 37 37 38 39 40 41 41 42 43 44 45 46 47 48 49 49 50 51 51 52 52 52 52 53 53 53 53 53 53 53 53 53 53 53 52 52 52 52 52 51 51 51 51 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 48 49 49 49 49 50 50 50 50 50 50 49 49 49 48 48 47 47 46 45 44 44 43 42 42 42 42 42 42 42 42 42 43 43 44 44 45 45 46 46 47 48 48 49 49 50 50 51 51 51 52 52 52 52 52 52 52 51 51 51 50 50 50 49 49 48 47 47 47 46 46 46 45 45 45 45 45 45 44 44 44 44 45 45 46 46 47 48 48 49 50 51 52 52 53 53 53 53 53 53 53 52 52 52 52 52 52 52 53 54 55 55 56 56 56 56 56 56 55 54 53 52 51 50 49 49 48 48 48 48 49 50 52 53 55 56 58 59 60 61 61 60 60 58 57 54 52 50 47 46 44 43 43 42 42 42 43 42 43 43 43 43 43 44 44 44 45 45 46 47 47 48 49 49 49 50 50 51 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 49 48 48 48 48 47 47 46 46 46 45 45 44 44 43 42 41 41 40 39 38 37 36 35 34 33 32 31 30 30 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 23 23 23 22 22 22 21 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 16 16 17 17 17 18 18 19 19 20 20 20 20 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 17 16 16 15 15 14 14 13 12 12 11 10 10 10 9 9 9 9 10 10 10 11 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 19 20 20 21 22 22 23 24 24 25 26 27 27 28 29 29 30 31 31 32 32 33 33 33 33 33 32 32 31 30 30 30 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 26 26 25 25 24 24 24 24 24 25 25 26 26 27 27 28 29 29 30 30 30 30 31 31 31 31 31 31 31 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 30 30 31 31 31 31 32 32 32 33 33 34 34 34 35 35 36 36 37 37 37 37 38 38 38 38 38 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 38 38 39 41 42 43 45 46 47 47 48 48 48 48 49 49 49 49 49 49 50 50 50 50 50 50 51 51 51 51 52 52 52 53 53 53 53 53 53 52 51 50 49 48 47 46 45 44 44 43 44 44 44 45 44 44 44 44 43 43 42 41 40 39 38 37 36 35 35 34 34 34 34 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 30 30 31 31 31 31 32 32 33 33 33 33 33 33 32 32 31 31 30 29 29 28 27 26 25 24 24 23 23 22 22 22 22 22 21 22 21 21 21 21 21 21 21 21 20 20 20 19 19 19 18 18 17 17 16 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 14 15 15 16 16 16 17 18 18
5 5 5 4 4 3 3 2 2 1 1 0 0 0 1 0 0 1 2 2 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 4 4 4 4 4 4 4 5 5 6 7 7 8 9 9 10 10 10 10 10 10 10 10 10 10 10 11 11 11 12 11 11 11 10 9 8 7 5 4 3 2 1 1 2 2 2 1 1 1 1 0 0 0 0 1 1 1 1 1 0 1 1 2 3 4 5 6 7 7 7 7 7 7 6 6 5 4 4 3 3 3 3 2 2 2 2 1 0 1 2 4 5 6 8 9 10 11 12 12 13 13 13 14 14 15 15 15 16 16 15 15 15 14 12 11 10 8 7 6 4 3 2 1 2 4 6 9 11 13 16 18 20 22 24 26 28 29 31 32 34 35 36 37 39 40 41 42 42 43 44 45 45 46 46 46 47 47 47 46 46 45 44 43 42 41 40 39 38 37 36 36 35 35 35 35 35 36 36 37 37 38 38 39 40 41 42 43 43 45 45 46 47 48 49 50 50 51 51 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 53 52 52 52 52 51 51 51 51 50 50 50 50 50 50 50 50 49 49 49 49 48 48 48 48 48 48 48 48 49 49 49 49 49 50 49 50 49 49 49 48 48 47 47 46 45 45 44 43 43 42 42 42 42 42 42 42 43 43 43 44 44 45 46 46 47 47 48 49 49 50 50 51 52 52 52 53 53 53 53 53 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 45 45 44 44 44 44 44 44 44 45 45 46 47 47 48 49 50 50 51 52 52 53 53 53 53 52 52 51 51 51 50 50 51 51 51 52 53 54 55 55 55 55 55 55 54 53 53 51 50 49 48 47 47 47 47 47 48 49 50 51 53 55 56 58 59 60 60 60 60 59 57 55 53 51 49 47 45 44 44 43 43 43 43 43 43 44 43 44 44 44 44 45 45 46 47 47 48 48 48 49 50 50 50 50 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 50 49 49 49 48 48 48 47 47 47 46 46 46 45 45 44 43 43 42 41 40 40 39 38 37 36 35 35 33 33 32 31 30 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 25 24 24 24 23 23 23 22 22 21 21 21 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 17 17 17 18 18 19 19 19 20 20 20 21 21 20 20 20 20 20 20 19 19 18 18 18 18 17 17 17 17 16 16 15 15 15 14 13 13 12 11 11 10 10 10 9 9 9 9 10 10 10 11 11 12 12 13 13 14 14 14 15 15 16 16 17 17 18 19 19 19 20 20 21 21 22 23 24 24 25 26 26 27 28 28 29 30 30 31 31 32 32 32 32 31 31 30 30 29 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 26 26 26 25 25 24 24 24 24 23 24 24 24 24 25 25 26 27 27 28 28 29 29 29 30 30 30 30 30 30 30 31 31 31 31 31 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 30 30 30 31 31 31 31 32 32 33 33 33 34 35 35 35 36 36 37 37 37 37 37 37 38 38 38 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 37 37 38 39 40 41 43 44 45 46 47 47 48 48 48 49 49 49 49 50 50 50 50 51 51 51 51 52 52 52 52 52 53 53 54 54 54 54 54 53 52 51 50 49 47 46 45 44 43 43 43 43 43 44 44 44 44 44 44 43 43 42 41 40 39 38 37 36 35 35 34 34 34 33 33 33 33 33 33 33 33 33 33 32 32 32 32 32 32 32 32 32 31 32 32 31 31 31 31 31 31 31 30 30 30 30 30 30 30 31 31 31 32 32 32 33 33 33 33 33 33 33 32 32 31 30 29 28 28 27 26 25 24 24 23 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 14 14 14 15 15 15 16 17 17 17 18 18
5 4 4 4 3 3 3 2 2 1 1 1 1 1 1 0 0 1 1 2 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 5 5 5 4 4 4 4 4 4 5 5 6 6 7 8 9 9 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 11 10 9 8 7 5 4 3 2 1 0 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 2 3 4 5 6 6 7 7 7 7 6 6 5 4 4 3 3 2 2 2 2 2 2 1 1 1 2 3 4 6 7 8 9 11 11 12 13 13 14 14 14 15 15 16 16 16 16 16 15 15 14 12 11 10 8 7 6 4 4 2 1 2 4 6 8 11 13 15 18 20 22 23 25 27 29 30 32 33 35 36 37 38 40 40 41 42 43 44 45 45 46 46 47 47 47 47 47 46 46 45 44 43 42 41 39 38 38 37 36 36 36 35 36 36 36 37 37 38 38 39 40 40 41 42 43 44 45 46 46 47 48 49 50 50 50 51 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 52 52 52 52 51 51 51 51 50 50 50 50 50 49 49 49 49 49 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 49 49 49 49 49 48 48 48 47 46 46 45 44 44 43 43 42 42 42 42 42 43 43 43 44 44 44 45 46 46 47 48 48 49 50 50 51 52 52 53 53 54 54 54 54 54 54 54 53 53 53 52 52 51 50 50 49 49 48 48 47 46 46 45 45 45 44 44 44 44 44 44 44 44 44 45 46 46 47 48 48 49 50 51 51 52 52 52 52 52 52 51 50 50 49 49 49 49 49 50 51 51 52 53 54 54 54 54 54 53 52 52 50 49 48 47 46 45 45 45 45 45 46 48 49 51 52 54 55 57 58 59 59 59 59 57 56 54 52 50 48 46 45 45 44 44 44 44 44 44 44 44 44 44 44 45 45 46 46 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 51 51 51 50 50 50 50 50 50 50 49 49 49 49 48 48 48 47 47 46 46 46 45 45 44 43 43 42 41 40 40 39 38 37 36 35 35 34 33 32 31 30 30 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 23 23 22 22 21 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 17 17 17 18 18 19 19 19 20 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 17 17 16 16 15 15 15 14 13 13 12 12 11 11 10 10 10 9 9 9 10 10 10 11 11 11 12 12 13 13 14 14 15 15 15 16 16 17 17 18 18 19 19 19 20 20 21 21 22 22 23 24 25 25 26 27 27 28 28 29 29 30 30 30 30 30 30 29 28 28 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 25 24 24 23 23 23 23 23 23 23 23 24 24 24 25 26 26 27 27 28 28 28 29 29 29 29 29 29 29 30 30 30 30 30 30 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 32 32 33 33 33 34 34 35 35 36 36 36 37 37 37 37 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 36 37 37 38 39 40 41 42 43 44 45 46 47 47 48 48 49 49 49 50 50 51 51 51 51 52 52 52 52 52 52 53 53 54 54 54 54 54 54 54 53 52 51 49 48 47 45 44 43 42 42 42 43 43 43 44 44 44 44 44 43 42 42 41 40 39 38 37 36 35 34 34 34 33 33 33 33 33 33 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 30 29 29 29 29 30 30 30 31 31 32 32 33 33 33 33 33 33 33 33 33 33 32 31 30 29 28 27 27 26 25 24 24 23 23 23 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 17 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 11 10 10 10 10 11 11 11 11 12 12 12 13 13 13 13 13 13 13 13 13 14 14 14 15 15 15 16 16 17 18 18 18 19
4 4 4 4 4 3 3 2 2 2 1 1 1 1 1 1 0 0 1 2 3 4 5 5 6 6 6 7 7 7 7 7 7 7 7 7 7 6 6 6 6 5 5 5 5 4 4 4 4 4 4 5 6 6 7 8 8 9 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 12 12 11 10 9 8 7 5 4 3 2 1 1 1 1 1 1 1 1 2 2 2 2 2 2 2 2 2 2 2 1 1 2 2 3 4 5 6 6 7 7 7 6 5 5 4 3 2 2 1 1 1 1 2 2 2 1 2 2 3 5 6 8 9 10 11 12 13 13 14 14 15 15 15 16 16 16 17 17 16 16 15 14 13 11 10 8 7 6 5 4 2 2 2 3 5 8 10 13 15 17 19 21 23 25 27 28 30 31 33 34 36 37 38 39 40 41 42 43 44 45 45 46 46 47 47 47 47 47 46 46 45 44 43 42 41 40 39 38 37 37 36 36 36 36 36 37 37 37 38 39 39 40 41 42 43 43 44 45 46 46 47 48 49 49 50 51 51 51 52 52 53 53 53 53 53 54 53 53 53 53 53 53 53 53 53 53 53 52 52 52 51 51 51 50 50 50 50 50 50 49 49 49 48 48 48 48 47 47 47 47 48 48 48 48 48 49 49 49 49 49 49 49 49 48 48 48 47 47 46 46 45 44 44 43 43 43 42 42 43 43 43 43 44 44 45 45 46 47 47 48 49 49 50 51 52 52 53 54 54 54 55 55 55 55 55 55 54 54 53 53 53 52 51 51 50 49 49 48 47 47 46 46 45 45 44 44 44 44 44 44 44 44 44 45 45 46 47 47 48 49 49 50 51 51 51 52 51 51 51 50 50 49 48 48 48 48 48 48 49 50 51 51 52 53 53 53 53 52 51 50 49 48 47 45 44 43 43 42 42 43 44 45 46 48 50 51 53 55 56 57 58 58 58 57 56 54 52 50 48 47 46 46 45 45 45 45 45 45 45 45 45 45 45 45 46 46 46 47 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 48 48 48 47 47 46 46 46 45 44 44 43 43 42 41 41 40 39 38 37 36 35 34 34 33 32 31 31 30 29 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 23 23 22 22 22 21 21 20 20 19 19 19 19 18 18 17 17 17 16 16 16 16 15 15 15 16 16 16 16 17 17 18 18 18 19 19 19 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 17 17 16 16 16 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 14 14 15 15 16 16 16 17 17 18 18 18 18 19 19 20 20 20 21 21 22 23 23 24 24 25 26 26 27 27 28 28 28 28 28 28 28 27 26 26 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 24 24 23 23 23 22 22 22 22 21 22 22 22 23 23 23 24 24 25 26 26 27 27 28 28 28 28 28 28 29 29 29 29 29 29 29 29 30 30 30 30 30 30 30 30 30 29 29 29 29 30 30 30 30 30 30 31 31 32 32 32 33 33 33 34 35 35 36 36 36 36 37 37 37 37 37 37 37 37 36 36 36 36 36 36 36 35 35 36 35 36 36 36 36 37 38 38 39 40 41 43 44 45 46 46 47 48 48 49 49 50 50 50 51 51 52 52 52 52 53 53 53 53 54 54 54 55 55 55 54 54 53 53 51 50 49 47 46 44 43 42 42 42 42 42 43 43 44 44 44 44 43 43 42 42 41 40 38 37 36 35 35 34 33 33 33 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 29 29 29 29 30 30 30 31 31 32 32 32 33 33 34 34 34 34 33 33 33 32 31 30 30 28 27 27 26 25 25 24 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 18 17 17 16 16 15 15 14 14 13 13 12 12 11 11 11 11 10 11 11 11 11 11 12 12 12 12 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 16 17 17 17 18 19 19
4 4 4 4 3 3 3 2 2 2 2 1 1 1 1 1 0 1 1 2 3 4 5 5 6 6 6 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 5 4 4 4 4 4 4 5 5 6 7 8 8 9 10 10 10 11 11 11 11 12 12 12 12 12 13 13 13 12 12 11 10 9 8 7 6 4 3 2 2 2 2 2 2 2 2 2 2 2 3 3 3 2 3 3 3 3 2 2 2 2 2 3 4 5 6 6 6 6 6 6 5 4 4 3 2 1 1 0 1 1 2 2 2 2 3 3 4 5 7 8 10 11 12 13 13 14 15 15 15 16 16 17 17 17 17 17 17 16 15 14 13 12 10 8 7 6 5 4 3 2 2 3 5 7 10 12 14 17 19 21 22 24 26 28 29 31 32 34 35 37 38 39 40 41 42 43 44 45 45 46 46 47 47 47 47 47 47 46 45 44 43 42 41 40 39 38 38 37 37 36 36 36 37 37 38 38 39 39 40 41 41 42 43 44 44 45 46 47 47 48 49 49 50 50 51 51 52 52 52 53 53 53 53 53 54 54 54 54 54 54 54 54 53 53 53 52 52 52 52 51 51 51 50 50 50 50 50 49 49 48 48 48 47 47 47 47 47 47 47 47 48 48 48 48 49 49 49 49 49 49 49 49 48 48 48 47 46 46 45 45 44 44 43 43 43 43 43 43 44 44 44 44 45 46 46 47 48 49 49 50 51 52 52 53 54 54 55 55 55 55 56 56 56 55 55 55 54 54 53 53 52 51 51 50 49 49 48 47 47 46 45 45 45 44 44 44 44 44 44 44 44 45 45 46 47 47 48 49 49 50 50 51 51 51 51 50 50 49 49 48 47 47 46 46 47 47 48 49 49 50 51 51 52 52 52 51 50 49 48 47 45 44 43 42 41 40 40 40 41 42 43 45 47 48 50 52 54 55 56 56 57 56 55 53 52 50 49 48 47 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 48 48 48 48 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 48 48 48 47 47 46 46 45 45 44 44 43 42 42 41 40 40 39 38 37 36 36 35 34 33 33 32 31 30 30 29 29 28 28 27 27 27 27 27 27 26 26 26 26 26 26 25 25 25 25 24 24 24 23 23 22 22 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 16 16 15 15 15 15 15 15 16 16 16 17 17 18 18 18 19 19 19 19 19 19 19 19 19 19 18 18 18 17 17 17 17 16 16 16 16 15 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 11 11 12 12 13 13 13 14 14 15 15 15 16 16 16 17 17 17 18 18 18 18 19 19 19 20 20 20 21 22 22 22 23 23 24 24 25 25 26 26 26 26 26 26 25 25 24 23 23 22 22 22 22 22 22 22 22 22 23 23 23 23 23 23 24 24 24 23 23 23 22 22 22 21 21 21 21 20 20 20 21 21 21 22 22 23 24 24 25 25 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 29 30 30 30 30 30 31 31 31 32 33 33 33 34 34 35 35 35 36 36 36 37 37 37 37 36 36 36 36 36 36 35 35 35 35 35 35 35 35 35 35 36 36 36 37 38 39 40 41 42 43 44 45 46 47 47 48 49 49 50 50 50 51 52 52 52 53 53 53 53 54 54 54 55 55 55 55 55 54 54 53 52 51 49 48 46 45 43 43 42 41 41 41 42 42 43 43 44 44 44 43 43 42 41 40 39 38 37 36 35 34 34 33 33 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 30 30 30 29 29 29 29 29 29 29 29 29 29 29 28 29 29 29 29 29 29 30 30 30 31 31 31 32 32 33 33 34 34 34 34 34 34 33 33 32 32 31 30 29 28 27 26 25 25 24 24 23 23 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 15 14 14 13 13 12 12 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 13 13 13 14 14 14 14 14 14 15 15 16 16 17 17 17 18 18 19 19
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3 3 3 3 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 2 3 4 5 5 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 5 5 5 5 4 4 4 4 4 4 4 4 5 6 7 8 8 9 10 10 11 11 12 12 12 13 13 13 13 13 13 13 13 12 11 10 9 8 7 6 4 4 3 3 2 2 2 3 3 3 3 3 4 4 4 3 3 3 4 4 4 4 3 3 3 3 3 3 4 4 5 5 5 5 5 5 4 4 4 3 2 2 2 2 2 2 3 3 4 5 5 6 7 8 9 11 12 13 14 14 15 16 16 16 17 17 17 17 18 18 18 17 17 16 15 14 12 10 9 7 6 5 4 3 2 2 3 5 7 10 12 14 16 18 20 22 24 25 27 29 30 32 33 35 36 38 39 40 41 42 43 44 45 45 46 46 47 47 47 48 47 47 46 46 45 44 43 42 41 40 39 39 38 38 38 38 38 38 38 39 39 40 41 41 42 43 43 44 44 45 46 46 47 47 48 49 49 50 50 51 51 51 52 52 52 53 53 53 53 53 54 54 54 54 54 54 54 54 54 53 53 53 52 52 52 51 51 51 50 50 50 49 49 49 48 48 48 47 47 47 47 46 46 46 47 47 47 47 47 47 48 48 48 49 49 49 49 49 48 48 48 48 47 46 46 46 45 45 44 44 44 44 44 44 45 45 46 46 47 47 48 49 49 50 51 52 53 53 54 55 55 56 56 57 57 57 57 57 56 56 56 55 55 54 54 53 53 52 51 51 50 49 49 48 47 47 46 46 45 45 45 44 44 44 45 45 45 46 46 47 47 48 48 49 50 50 50 50 50 50 49 49 48 47 46 45 45 44 44 45 45 46 46 47 48 48 49 49 49 49 49 48 47 46 45 44 43 41 40 38 37 36 36 36 36 37 38 40 42 43 46 47 49 51 52 52 52 52 51 50 49 49 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 47 47 47 47 47 48 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 47 47 47 46 45 45 44 44 43 42 42 41 40 39 39 38 37 36 36 35 34 34 33 33 32 31 31 30 30 29 29 29 28 28 28 28 28 27 27 27 27 27 26 26 26 25 25 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 18 18 17 17 17 16 16 16 16 15 15 15 15 15 15 15 15 16 16 16 16 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 16 16 16 16 16 15 15 15 14 14 13 13 12 12 11 11 10 10 10 10 10 10 11 11 11 12 12 12 13 13 14 14 15 15 15 16 16 16 16 16 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 20 20 20 20 21 21 21 22 22 22 21 21 21 20 19 19 18 18 18 17 17 17 18 18 18 18 18 19 19 19 20 20 20 20 21 20 20 20 20 20 19 19 19 19 18 18 18 18 18 19 19 19 20 20 21 21 22 22 23 24 24 25 25 25 26 26 26 26 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 28 28 29 28 28 29 29 29 29 29 29 30 30 30 31 31 32 32 32 33 33 34 34 34 35 35 35 35 35 35 35 35 35 35 35 35 34 34 34 34 34 34 34 34 34 34 34 35 35 36 36 37 38 39 40 41 42 43 44 45 46 47 47 48 49 49 50 51 51 52 53 53 54 54 55 55 55 55 56 56 56 56 55 55 54 53 52 51 49 48 46 45 43 43 42 41 41 41 41 42 42 42 43 43 43 43 43 42 42 41 40 39 38 37 36 35 34 33 33 32 32 32 32 32 32 32 32 32 32 32 31 31 31 30 30 30 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 29 29 29 30 30 30 30 30 31 31 31 32 32 33 34 34 35 35 35 35 35 35 34 34 33 32 31 30 29 28 27 26 26 25 24 24 23 23 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 16 16 15 14 14 13 13 12 12 12 12 11 12 12 12 12 12 13 13 13 13 14 14 14 14 14 15 15 15 15 15 15 16 16 16 17 17 18 18 19 19 19
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3 3 2 2 2 2 2 3 3 3 3 3 3 4 4 5 5 6 6 6 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 8 8 7 7 6 6 5 5 5 5 6 6 7 8 8 8 9 9 9 9 9 10 10 10 10 10 10 9 9 9 9 8 8 8 7 7 7 7 7 7 6 6 6 5 5 5 6 6 7 8 9 9 10 11 11 11 11 11 11 10 10 9 7 6 5 4 4 4 4 4 4 4 3 2 1 1 2 3 4 5 5 5 5 5 4 4 4 5 5 5 5 5 5 6 6 6 7 8 9 10 11 12 14 15 15 16 17 17 18 18 18 18 18 18 18 17 17 16 15 14 14 13 12 11 10 9 9 8 8 8 9 10 11 13 15 16 18 20 22 23 25 26 28 29 30 31 32 33 34 35 36 37 38 39 39 40 40 41 41 42 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 44 44 45 45 45 46 46 47 47 47 48 48 48 48 48 49 49 49 49 49 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 51 52 52 52 53 53 53 54 54 54 55 55 55 55 55 55 55 54 54 53 53 53 52 51 51 50 49 49 48 48 47 47 47 46 46 46 46 46 46 46 46 47 47 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 50 50 51 51 51 52 52 53 54 54 55 56 56 57 58 58 59 59 60 60 60 60 60 60 59 59 59 58 58 58 57 57 56 56 55 55 54 54 53 53 52 52 52 51 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 51 51 51 50 50 50 49 49 49 48 48 48 48 48 47 47 46 46 46 45 45 45 46 46 47 48 49 50 51 52 52 53 53 53 53 52 51 51 50 49 48 47 46 46 45 44 44 44 44 45 45 46 47 49 50 51 53 54 55 56 57 57 58 57 57 57 56 56 55 54 54 53 52 51 51 50 50 49 49 48 48 48 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 45 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 37 37 36 36 35 35 34 34 33 33 32 32 31 31 31 31 30 30 30 30 30 29 29 29 28 28 28 28 27 27 27 26 26 26 26 25 25 25 25 24 24 24 24 23 23 23 22 22 21 21 20 20 19 19 18 18 17 17 17 16 16 16 16 16 15 15 16 16 16 17 17 17 18 19 19 19 20 20 20 21 21 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 17 17 17 16 16 16 15 15 15 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 12 12 11 11 11 10 10 10 10 10 10 9 9 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 11 11 12 12 13 14 14 15 16 16 16 17 17 17 17 17 17 18 18 18 18 18 19 19 19 19 19 20 20 20 20 20 19 19 19 19 19 20 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 20 20 20 20 20 21 22 22 23 24 25 26 27 28 29 31 32 34 35 36 38 39 41 42 44 46 47 49 50 52 54 55 56 57 58 58 59 59 59 59 59 59 58 58 57 57 56 55 54 53 52 51 50 49 49 48 48 48 47 47 47 47 46 45 45 44 43 42 41 40 39 38 37 36 35 35 34 33 33 32 32 32 31 31 31 31 31 31 31 30 30 30 29 29 29 29 29 28 29 28 29 29 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 29 29 29 29 29 29 29 29 30 31 32 33 34 35 37 38 39 40 41 41 42 42 42 41 40 40 38 37 35 33 31 30 28 27 25 24 23 22 22 21 20 20 19 18 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 19 19 19
4 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 5 5 6 6 7 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 9 8 8 8 7 7 6 6 6 5 6 6 6 7 7 8 8 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 9 9 9 9 9 8 8 8 7 7 7 6 6 6 6 7 8 9 9 10 11 11 11 12 12 12 11 11 10 9 8 7 6 4 4 3 3 3 3 3 2 1 1 1 3 4 4 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 7 8 9 10 11 13 14 15 15 16 17 17 17 18 18 18 18 18 18 17 17 16 15 14 14 13 12 11 10 10 9 9 8 9 9 10 11 13 14 16 18 20 21 23 24 26 27 28 29 31 32 33 34 34 35 36 37 38 39 39 40 40 41 41 41 41 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 43 44 44 45 45 45 45 46 46 46 47 47 47 47 47 48 48 48 48 48 49 49 49 49 50 50 50 50 51 51 51 51 51 51 51 52 52 52 53 53 54 54 54 54 55 55 55 55 55 55 55 55 54 54 53 53 52 52 51 50 50 49 49 48 48 47 47 47 47 46 46 46 46 47 47 47 48 48 48 49 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 52 52 53 54 54 55 55 56 57 57 58 59 59 60 60 60 60 60 60 60 60 59 59 58 58 58 57 57 56 56 55 55 54 54 53 53 53 52 52 51 51 51 51 51 51 51 52 52 52 52 52 52 52 52 52 52 51 51 51 50 50 50 50 49 49 49 49 49 49 48 48 47 47 46 45 45 45 45 46 47 48 49 50 51 52 53 54 54 54 54 53 53 52 52 51 50 49 48 47 47 46 46 45 45 46 46 47 49 50 51 53 54 55 56 57 57 58 58 58 58 57 57 56 55 54 54 53 52 51 51 50 50 49 49 48 48 47 47 47 46 46 46 46 46 45 45 46 45 46 45 46 46 45 45 45 44 44 44 43 43 42 42 42 41 41 40 40 39 39 38 38 37 37 37 36 36 35 35 34 34 33 33 32 32 31 31 31 30 30 30 30 30 29 29 29 29 28 28 28 27 27 27 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 23 22 22 21 21 20 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 17 17 18 18 19 20 20 20 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 16 16 16 16 15 15 15 15 14 14 14 14 14 14 13 13 13 13 13 12 12 12 12 12 12 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 6 6 6 6 6 6 6 7 7 7 8 8 8 8 8 8 8 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 10 10 11 12 12 13 14 14 15 15 15 16 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 18 17 17 17 18 18 18 18 18 18 18 18 18 18 18 17 17 18 18 18 18 19 19 20 20 20 21 22 23 24 25 26 27 29 30 32 33 35 36 38 39 41 42 44 46 47 49 51 52 54 55 56 57 58 58 59 59 59 59 59 59 58 58 57 57 56 55 54 53 52 51 50 49 49 49 48 48 48 48 47 47 46 46 45 44 43 42 41 40 39 38 37 36 36 35 34 33 33 32 32 32 32 31 31 31 30 30 30 30 29 29 29 29 28 28 28 28 28 28 28 28 29 29 29 29 29 30 30 30 30 30 30 30 29 29 29 29 28 28 28 28 28 28 29 29 30 31 32 33 35 36 37 38 39 40 41 41 41 41 41 40 39 38 36 34 33 31 29 28 26 25 24 23 22 21 21 20 20 19 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19
4 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 5 5 5 6 6 7 7 7 7 8 8 8 8 8 8 8 8 9 8 9 8 8 8 8 8 7 7 7 6 6 6 6 6 7 7 7 8 8 8 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 9 9 8 8 7 7 7 7 7 8 8 9 9 10 11 11 11 12 12 12 12 11 10 10 9 8 6 5 4 3 3 3 2 2 2 1 1 2 3 4 4 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 7 8 9 10 12 13 14 15 15 16 17 17 17 18 18 18 18 18 18 17 16 16 15 14 14 13 12 11 11 10 10 9 9 9 9 10 11 13 14 16 17 19 21 22 24 25 26 28 29 30 31 32 33 34 35 35 36 37 38 39 39 40 40 40 41 41 41 41 41 41 42 42 41 41 41 41 41 41 41 41 41 42 42 42 42 43 43 43 43 44 44 44 44 44 45 45 45 45 46 46 46 47 47 47 47 48 48 49 49 49 49 50 50 50 50 51 51 51 51 51 52 52 53 53 53 53 54 54 55 55 55 55 55 55 55 55 55 54 54 54 53 52 52 51 51 50 49 49 49 48 48 48 47 47 47 47 47 47 47 47 48 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 50 51 51 51 51 52 52 53 53 54 54 55 56 56 57 58 58 59 59 60 60 60 60 60 60 60 60 60 59 59 58 58 57 57 56 56 55 55 54 54 53 53 53 52 52 52 51 51 51 51 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 50 50 50 50 50 50 50 49 48 48 47 46 46 45 45 45 46 47 48 49 50 52 53 54 54 55 55 55 55 54 54 53 52 52 51 50 49 48 48 47 47 47 47 47 48 49 50 52 53 54 55 56 57 58 58 58 58 58 57 57 56 55 54 54 53 52 51 51 50 50 49 49 48 48 47 47 47 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 43 42 42 41 41 41 40 40 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 31 30 30 30 30 29 29 29 29 28 28 28 28 28 27 27 27 26 26 26 26 26 25 25 25 25 25 24 24 24 24 23 23 22 22 22 21 20 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 17 17 18 18 19 19 20 20 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 16 16 16 15 15 15 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 8 8 9 9 10 10 11 12 12 13 14 14 14 15 15 15 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 16 15 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 18 18 19 19 20 21 22 23 24 25 27 28 30 31 33 34 36 38 39 41 42 44 46 48 49 51 53 54 56 56 57 58 58 59 59 59 59 59 58 58 58 57 56 56 55 54 53 52 51 50 50 49 49 49 49 49 48 48 48 47 46 45 44 44 42 41 40 39 38 38 36 36 35 34 34 33 33 33 32 32 31 31 31 30 30 30 29 29 28 28 28 27 27 27 27 27 27 27 28 28 28 28 29 29 29 30 29 30 30 30 29 29 28 28 28 28 28 27 27 28 28 28 29 30 31 32 33 34 35 36 37 39 39 40 40 41 41 40 39 38 37 35 34 32 30 29 27 26 25 24 23 22 21 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19
4 4 3 3 4 4 4 4 4 4 5 5 4 4 5 5 5 5 6 6 6 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 6 6 6 6 7 7 7 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 11 12 12 12 11 11 11 10 10 9 9 8 8 8 8 8 8 8 9 10 10 11 11 11 11 11 11 11 11 11 10 9 8 7 6 4 4 3 2 2 1 1 0 1 2 3 4 4 5 5 5 5 5 5 5 6 7 7 7 7 7 6 6 6 7 7 8 9 10 12 13 14 15 15 16 17 17 17 17 18 18 18 18 17 17 16 16 15 14 14 13 12 12 11 10 10 9 9 9 10 10 11 13 14 16 17 18 20 21 23 24 26 27 28 29 30 31 32 33 34 35 35 37 37 38 39 39 39 40 40 40 40 41 41 41 41 41 41 40 40 40 40 40 40 40 40 41 41 41 41 41 42 42 42 42 42 42 43 43 43 43 44 44 44 45 45 45 45 46 46 47 47 47 48 48 49 49 49 50 50 50 50 51 51 51 52 52 52 53 53 53 54 54 54 55 55 55 55 55 55 55 55 54 54 54 53 53 52 51 51 50 50 49 49 48 48 48 48 47 47 47 47 47 47 47 48 48 48 49 49 49 50 50 50 50 50 50 51 50 51 50 50 51 51 51 51 51 51 51 51 52 52 52 53 53 54 55 55 56 57 57 58 59 59 60 60 60 61 61 60 60 60 60 60 59 59 59 58 58 57 57 56 56 55 55 54 54 53 53 52 52 52 52 51 52 52 52 52 52 53 53 52 52 53 53 52 52 52 52 52 52 52 51 51 51 51 51 51 51 51 51 50 50 49 48 47 46 46 46 46 46 47 48 49 50 52 53 54 55 55 56 56 55 55 55 54 54 53 52 51 50 50 49 48 48 47 48 48 48 49 51 52 53 54 55 56 57 58 58 58 58 58 57 57 56 55 54 53 53 52 51 51 50 49 49 49 48 48 47 47 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 30 30 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 23 23 22 22 21 20 20 19 19 18 18 17 17 17 17 16 16 16 16 16 16 17 17 17 18 18 19 19 20 20 21 21 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 15 14 14 14 14 13 13 13 12 12 12 12 11 11 10 10 10 9 9 9 8 8 8 8 7 7 7 7 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 7 8 7 7 7 7 7 6 6 6 6 6 6 7 7 7 8 8 9 9 10 10 11 12 12 13 13 14 14 14 15 15 15 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 14 14 13 14 14 14 14 14 14 14 15 15 15 16 16 17 17 18 19 19 20 21 22 23 24 26 27 29 30 32 34 35 37 39 41 42 44 46 48 49 51 53 54 55 56 57 58 58 58 58 58 58 58 58 57 57 57 56 55 54 54 53 52 51 50 50 49 49 49 49 49 49 48 48 47 47 46 45 44 43 42 41 39 39 38 37 36 36 35 34 34 33 33 32 32 31 31 30 30 30 29 29 28 28 27 27 27 26 26 26 26 26 27 27 27 28 28 28 29 29 29 29 29 29 29 29 28 28 28 27 27 27 27 27 27 27 28 29 29 30 31 32 33 34 35 36 37 38 39 40 40 40 39 38 37 36 35 33 31 29 28 26 25 24 23 22 22 21 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19
4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 7 7 7 7 7 8 8 8 8 7 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 6 6 6 6 7 7 7 7 7 8 8 8 8 8 9 9 9 10 11 11 12 12 12 13 13 12 12 12 12 11 10 10 9 9 8 8 8 8 9 9 9 10 10 10 10 11 11 11 11 11 10 10 10 9 8 6 6 4 3 3 2 1 1 1 2 2 3 4 4 4 4 5 5 5 6 6 7 7 8 8 8 7 7 7 7 7 8 9 9 11 12 13 14 15 15 16 17 17 17 17 18 18 18 18 17 17 16 16 15 14 14 13 12 12 11 11 10 10 9 10 10 10 11 12 14 15 16 18 19 21 22 23 25 26 27 28 29 30 31 32 33 34 35 36 37 37 38 39 39 39 40 40 40 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 40 40 40 40 40 40 40 41 41 41 41 41 42 42 42 43 43 43 44 44 44 45 45 46 46 47 47 48 49 49 49 50 50 50 50 51 51 51 52 52 52 53 53 54 54 54 55 55 55 55 55 55 55 55 55 54 54 53 53 52 52 51 50 50 50 49 49 49 48 48 48 48 48 48 48 48 48 48 49 49 49 49 50 50 50 50 50 50 51 51 50 51 51 51 51 51 51 51 51 51 52 52 52 53 53 53 54 54 55 55 56 57 58 58 59 59 60 60 61 61 61 61 61 61 60 60 60 59 59 59 58 57 57 56 56 55 55 54 54 53 53 53 52 52 52 52 52 52 52 52 53 53 53 53 53 53 53 53 52 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 50 49 49 48 47 46 46 46 46 47 48 50 51 52 53 54 55 56 56 56 56 56 56 55 55 54 53 52 51 50 49 49 48 48 48 48 48 49 51 52 53 54 55 56 57 58 58 58 58 58 57 56 56 55 54 53 53 52 51 51 50 49 49 49 48 48 47 47 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 42 42 42 41 41 40 40 40 39 39 39 39 38 38 37 37 36 36 35 35 34 33 33 32 32 31 31 30 30 30 30 29 29 29 29 29 28 28 28 27 27 27 27 26 26 26 26 26 25 25 25 25 25 25 25 25 24 24 24 23 23 22 21 21 20 20 19 19 18 18 17 17 17 17 16 16 16 16 16 16 17 17 17 18 18 19 20 20 21 21 21 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 18 18 18 18 17 17 16 16 16 16 15 15 15 15 15 14 14 14 14 13 13 13 12 12 12 11 11 10 10 9 9 9 8 8 8 7 7 7 7 7 7 7 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 7 7 8 8 9 9 10 11 11 12 12 13 13 13 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 13 13 13 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 14 14 15 15 16 17 18 18 19 20 21 22 23 25 26 28 29 31 33 35 37 38 40 42 44 46 48 49 51 52 54 55 56 56 57 57 57 57 57 57 57 57 57 56 56 55 55 54 53 53 52 51 50 50 49 50 49 49 49 49 49 48 48 47 46 45 44 43 42 41 40 39 38 37 36 36 35 34 34 34 33 32 32 31 31 30 30 29 29 28 28 27 27 26 26 25 25 25 25 26 26 26 26 27 27 28 28 28 29 29 29 29 29 28 28 28 27 27 26 26 26 26 27 27 28 28 29 30 31 31 32 33 35 35 36 37 38 38 39 38 38 37 37 35 34 32 30 28 27 26 24 23 22 22 21 20 20 20 19 19 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 20 21 21 21 21 21 21 21 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 20 19
4 4 4 4 4 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 8 8 8 8 8 8 7 7 7 7 7 8 8 8 8 8 8 8 8 8 8 7 7 6 6 6 6 6 6 6 7 7 7 7 8 8 8 9 9 10 11 12 12 13 13 13 13 13 13 13 12 12 11 10 10 9 9 9 8 8 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 9 8 7 6 5 4 4 3 2 2 2 2 3 3 4 4 5 5 5 5 5 6 7 7 8 8 8 8 8 8 7 7 8 8 9 10 11 12 13 14 14 15 16 16 17 17 17 17 17 17 17 17 17 16 16 15 14 14 13 13 12 11 11 10 10 10 10 10 10 11 12 13 14 16 17 18 20 21 22 24 25 26 27 28 29 30 31 32 33 34 35 36 37 37 38 38 39 39 39 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 39 39 39 39 39 39 39 39 40 40 40 41 41 41 42 42 42 43 44 44 45 45 46 47 47 48 48 49 49 50 50 50 50 51 51 51 52 52 53 53 54 54 54 55 55 55 55 55 55 55 55 54 54 54 53 52 52 52 51 50 50 50 49 49 49 49 49 49 48 48 48 48 48 48 49 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 52 53 53 53 54 54 55 55 56 56 57 58 58 59 60 60 60 61 61 61 61 61 61 61 61 60 60 59 59 59 58 57 57 56 56 55 55 54 54 53 53 53 52 52 52 52 52 52 53 53 53 53 53 53 53 53 53 53 52 52 52 53 53 53 52 53 53 53 53 53 52 52 52 51 50 49 48 48 47 47 47 47 48 49 50 52 53 54 55 56 56 57 57 57 57 57 56 55 55 54 53 52 51 50 49 48 47 47 47 48 49 50 51 52 53 55 56 57 57 58 58 58 57 57 56 56 55 54 53 53 52 51 50 50 49 49 48 48 47 47 47 47 46 46 46 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 43 42 42 41 41 41 40 40 40 39 39 39 39 38 38 38 37 37 36 35 35 34 33 33 32 31 31 30 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 26 26 25 25 25 25 25 25 24 24 24 23 23 22 22 21 20 20 19 19 18 18 17 17 17 17 17 16 16 16 17 17 17 17 18 18 19 19 20 20 21 21 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 18 18 18 18 17 17 16 16 16 16 15 16 15 15 15 15 14 14 14 14 13 13 12 12 11 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 7 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 6 6 7 7 7 6 6 6 6 6 5 5 5 5 5 6 6 6 6 7 7 8 8 9 10 10 11 11 11 12 12 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 12 11 11 11 10 10 10 10 10 10 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 12 13 13 14 15 15 16 17 17 18 19 20 21 22 24 25 27 28 30 32 34 35 37 39 41 43 45 47 48 50 52 53 54 55 55 56 56 56 56 56 56 56 56 55 55 55 55 54 54 53 52 51 51 50 50 49 50 49 49 49 49 49 48 48 47 47 46 44 43 42 41 40 39 38 38 37 36 35 35 34 34 33 33 32 31 31 30 30 29 28 27 27 26 26 25 25 24 24 24 24 25 25 25 25 26 26 27 27 28 28 28 29 29 28 28 28 27 27 26 26 26 26 26 27 27 27 28 29 29 30 31 32 32 34 35 35 36 37 37 37 37 37 36 35 34 32 31 29 27 26 24 23 22 21 21 21 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20
4 4 4 5 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 7 8 7 7 7 7 7 7 7 7 8 8 8 8 9 9 9 9 8 8 8 7 6 6 6 6 6 6 6 7 7 7 7 8 8 9 9 10 11 12 13 13 14 14 14 14 14 13 13 12 11 11 10 10 9 9 9 8 8 8 9 8 8 8 9 9 9 9 9 10 10 10 10 9 9 8 7 6 5 5 4 3 3 3 3 4 4 4 4 5 5 5 5 6 7 7 8 9 9 9 9 9 8 8 8 9 9 10 11 12 12 13 14 15 15 16 16 17 17 17 17 17 17 17 17 17 16 16 15 14 14 13 13 12 11 11 11 10 10 10 10 10 11 12 12 14 15 16 18 19 20 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 38 38 39 39 39 39 39 39 39 39 38 38 38 37 37 37 37 37 37 36 37 37 37 37 37 37 37 37 37 37 37 38 38 38 38 39 39 39 40 41 41 42 42 43 43 44 45 45 46 47 48 48 49 49 49 50 50 50 51 51 51 52 52 53 53 54 54 55 55 55 55 55 55 55 55 54 54 54 53 52 52 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 53 53 53 54 54 54 54 55 55 56 57 57 58 59 59 60 60 61 61 61 62 62 62 61 61 61 61 60 60 60 59 59 58 58 57 56 56 55 55 54 54 53 53 53 53 53 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 52 52 51 50 49 49 48 48 48 49 49 50 51 52 54 55 56 56 57 57 57 57 57 57 57 56 55 54 53 52 51 50 48 47 47 46 46 47 47 48 50 51 52 54 55 56 57 57 57 57 57 57 56 56 55 54 53 52 52 51 50 50 49 48 48 48 47 47 47 46 46 46 46 46 46 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 41 41 40 40 40 40 39 39 39 38 38 38 37 37 36 35 35 34 33 33 32 32 31 31 30 30 30 29 29 29 29 28 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 25 26 25 25 25 25 24 24 23 23 22 22 21 20 20 19 19 18 18 18 17 17 17 17 17 16 16 17 17 17 18 18 18 19 20 20 21 21 21 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 18 18 17 17 16 16 16 16 16 16 15 15 15 15 14 14 14 13 13 13 12 11 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 5 6 5 5 5 5 5 6 6 6 6 7 7 7 8 8 9 10 10 11 11 11 12 12 12 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 7 8 8 8 8 8 9 9 9 9 10 10 11 12 12 13 14 15 15 16 17 18 19 20 21 22 24 25 27 29 30 32 34 36 38 40 42 44 46 47 49 50 51 52 53 54 54 54 54 54 55 54 54 54 54 54 54 54 53 53 52 52 51 51 50 50 49 50 49 49 49 49 49 49 48 47 47 46 45 44 43 42 41 40 39 38 37 36 36 35 35 34 33 33 32 31 30 30 29 28 28 27 26 25 25 24 24 24 23 23 23 24 24 24 25 25 25 26 27 27 27 28 28 28 28 28 27 27 27 26 26 26 26 26 26 27 27 28 28 29 29 30 31 32 32 33 34 35 36 36 36 36 36 35 34 33 31 29 28 26 25 23 22 21 21 20 20 20 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 21 21 21 21 22 22 22 22 22 22 22 22 22 22 22 22 22 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 20
5 5 5 5 5 6 6 7 7 7 7 7 8 7 7 7 7 7 7 7 7 7 7 8 7 8 8 8 8 7 7 7 7 7 7 7 7 7 8 8 8 9 9 9 9 9 8 8 8 7 7 6 6 6 6 6 6 6 7 7 8 8 9 10 10 11 12 13 14 14 14 14 14 14 14 13 12 12 11 11 10 10 9 9 8 8 8 8 8 8 7 7 8 8 8 9 9 9 9 10 10 9 9 8 8 7 6 6 5 5 4 4 5 5 5 5 5 5 5 6 6 7 8 9 9 10 10 9 9 9 9 9 9 10 10 11 12 13 13 14 15 15 16 16 17 17 17 17 17 17 17 17 16 16 16 15 14 14 13 13 12 11 11 11 11 10 10 10 10 11 11 12 13 14 16 17 18 19 21 22 23 24 26 27 28 29 30 31 32 33 34 35 35 36 37 38 38 38 39 39 39 39 38 38 38 38 37 37 37 36 36 35 35 35 35 35 35 35 35 35 35 35 35 35 35 35 36 36 37 37 37 38 38 39 39 40 40 41 42 42 43 44 44 45 46 47 47 48 48 49 49 49 50 50 50 51 51 52 52 53 54 54 55 55 55 55 55 55 55 55 54 54 53 53 52 52 51 51 51 50 50 50 50 50 49 49 49 49 49 49 49 49 49 50 50 50 50 50 51 50 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 53 53 53 54 54 54 54 55 55 56 56 57 57 58 59 59 60 61 61 61 62 62 62 62 62 62 61 61 61 60 60 60 59 59 58 58 57 57 56 55 55 54 54 54 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 53 54 54 54 54 54 54 53 53 52 51 51 50 49 49 50 50 51 51 52 53 55 55 56 57 57 57 57 57 57 57 57 56 55 54 53 52 50 49 48 46 46 45 45 45 46 47 48 49 51 52 53 55 56 56 57 57 57 56 56 55 55 54 53 52 52 51 50 49 49 48 48 48 47 47 47 46 46 46 46 46 46 46 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 41 40 40 40 40 40 39 39 39 39 38 38 37 37 36 35 35 34 33 33 32 32 31 31 30 30 30 29 29 29 29 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 22 21 21 20 20 19 19 18 18 18 17 17 17 17 16 17 17 17 17 17 18 18 19 19 20 20 21 21 22 22 22 22 22 22 22 22 21 21 21 21 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 15 15 15 15 14 14 14 13 13 12 12 11 10 10 9 9 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 6 6 5 5 5 5 5 5 4 5 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 5 6 6 6 6 6 6 6 7 7 8 8 8 9 9 9 10 10 11 11 11 12 12 12 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 11 11 11 10 10 10 9 9 9 8 8 8 7 7 7 7 7 7 7 6 7 6 6 6 7 7 7 7 8 8 9 10 10 11 12 13 13 14 15 16 17 18 19 20 21 23 24 25 27 29 31 33 35 37 39 41 42 44 46 47 49 50 50 51 52 52 52 52 53 52 52 52 52 52 52 52 52 52 52 51 51 51 50 50 50 49 49 49 49 49 49 49 49 48 48 47 46 45 44 43 42 41 40 39 38 37 37 36 35 35 34 33 33 32 31 31 30 29 28 27 26 25 25 24 24 23 23 23 22 22 22 23 23 23 24 25 25 26 26 27 27 27 28 28 27 27 27 27 26 26 26 26 26 26 27 27 28 28 29 29 30 30 31 32 32 33 34 34 35 35 35 35 34 33 32 30 28 27 25 23 22 21 20 20 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 21 21 21 22 22 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20
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4 4 3 3 3 3 2 3 3 2 3 3 3 3 3 3 3 3 3 3 3 3 4 4 5 5 6 7 7 8 8 9 9 9 9 9 8 8 8 8 7 7 7 7 7 7 7 7 8 8 8 9 10 10 11 11 12 12 12 12 12 11 11 10 10 9 9 8 7 7 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 4 4 4 3 3 3 2 3 3 4 5 5 6 6 6 6 7 7 8 8 9 9 10 11 11 12 12 12 12 12 12 11 11 10 10 9 9 9 9 9 9 9 10 11 12 13 14 15 16 17 19 19 20 21 21 21 22 22 21 21 21 20 19 19 18 17 16 14 13 12 11 11 10 10 10 10 10 10 11 11 12 12 13 14 15 16 17 18 20 21 23 24 26 28 30 31 33 34 35 36 37 38 38 39 39 40 40 41 42 42 43 44 45 46 47 48 49 51 52 53 55 56 58 59 61 62 63 63 64 65 65 65 66 66 67 67 68 68 69 70 70 71 72 72 73 74 74 75 75 75 75 75 75 75 75 74 74 73 72 72 71 71 71 71 71 71 71 72 72 73 73 73 74 74 75 75 75 75 75 75 75 75 75 75 75 75 75 75 74 74 74 74 74 73 73 72 72 71 70 69 68 66 65 64 63 62 61 60 59 59 59 58 58 58 58 58 58 58 58 58 58 58 57 57 57 57 57 57 57 57 57 56 57 56 57 57 57 57 57 57 58 58 58 58 57 57 57 57 57 57 57 57 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 59 59 59 59 59 60 60 60 60 60 61 61 61 61 62 62 63 63 63 63 64 64 64 64 65 65 65 65 64 64 64 63 63 62 62 61 61 60 60 59 58 58 58 57 56 56 54 53 52 51 50 48 47 46 45 44 43 43 43 43 44 44 44 44 44 44 44 44 44 44 43 44 44 44 45 45 46 47 48 49 50 51 52 53 53 54 55 55 55 55 54 54 53 52 51 50 50 49 48 48 48 47 47 47 47 47 47 47 47 47 47 46 46 46 45 45 44 44 43 42 41 41 40 39 38 37 36 35 34 32 31 30 29 28 27 27 26 25 25 24 23 23 23 23 23 23 22 23 23 23 23 24 24 24 24 25 25 25 26 26 26 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 25 25 26 26 26 26 26 26 26 27 27 27 27 27 27 27 27 27 28 28 28 29 30 30 31 32 33 34 35 36 37 38 39 40 41 41 42 42 43 43 43 43 43 44 43 43 43 43 43 43 42 42 42 41 41 41 40 40 40 39 39 39 39 39 39 39 39 39 39 39 39 39 39 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 40 40 40 41 41 41 42 42 42 42 42 42 42 42 42 42 41 41 41 41 41 41 41 41 41 40 40 39 39 39 38 38 37 36 36 35 35 35 34 34 33 33 33 33 32 32 32 32 31 31 31 30 30 29 29 28 27 27 26 25 24 24 23 22 21 21 20 19 19 18 17 17 16 16 16 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 16 17 17 18 18 18 19 19 20 20 21 21 21 22 22 22 22 22 22 23 23 23 23 24 24 24 25 25 26 26 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 26 26 26 25 25 25 24 24 24 24 23 23 22 22 22 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 16 15 15 14 13 12 12 12 11 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 15 15 15 15 16 16 16 17 18 19 20 21 22 22 23 24 24 24 24 24 24 24 25 25 26 26 27 28 28 29 29 29 29 29 28 27 26 24 23 22 21 20 19 18 18 18 18 19 19 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 18 18 18 19 19 20 20 21 22 22 22 23 23 23 24 24 24 24
5 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 2 2 3 3 3 4 5 5 6 7 8 8 9 9 9 9 9 9 9 8 8 8 8 7 7 7 7 7 7 7 7 8 8 9 9 10 11 11 12 12 12 12 12 12 12 11 10 9 9 8 7 7 6 5 5 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 3 3 2 2 2 2 3 3 4 5 5 5 5 6 6 6 7 8 8 8 9 10 10 11 12 12 12 12 13 12 12 12 11 10 10 10 10 10 10 10 11 12 12 13 14 16 17 18 18 19 20 21 21 21 21 21 21 21 20 20 19 18 17 16 15 14 13 11 11 10 9 9 9 9 9 10 10 11 12 12 13 14 15 16 17 18 20 21 23 25 27 28 30 32 33 34 36 37 38 38 38 39 39 40 40 41 41 42 42 43 44 45 46 47 49 50 52 54 55 57 59 60 62 63 63 64 65 65 66 66 67 67 67 68 68 69 70 70 71 71 72 73 73 74 74 75 75 75 75 75 75 75 75 75 74 73 73 73 72 72 72 72 72 72 72 72 73 73 74 74 75 75 75 75 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76 76 75 75 75 74 73 73 72 71 69 68 67 65 64 63 62 61 60 60 59 59 59 59 59 59 59 59 59 59 58 58 58 58 58 58 58 57 57 57 57 57 57 57 57 57 57 57 57 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 58 59 59 59 59 59 59 59 59 59 59 60 60 60 60 61 61 61 62 62 63 63 63 64 64 64 64 64 64 64 64 64 64 63 63 62 62 61 61 60 60 59 59 59 58 58 57 56 56 55 54 52 51 50 48 47 46 45 45 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 46 46 47 47 48 48 49 50 51 52 53 54 55 55 55 56 55 55 54 54 53 52 51 50 50 49 49 48 48 48 48 48 48 48 48 48 48 47 47 47 47 46 45 45 44 43 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 26 25 25 24 24 23 23 23 23 23 23 23 23 23 24 24 24 25 25 25 26 26 26 26 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 25 25 25 25 25 26 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 29 29 29 30 30 31 32 32 33 34 35 36 38 38 39 40 41 42 42 43 43 44 44 44 44 44 44 44 43 43 43 43 42 42 42 42 41 41 40 40 40 39 39 39 38 38 38 38 38 38 39 39 39 39 39 39 39 39 39 39 40 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 39 39 39 39 40 40 40 41 41 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 32 32 31 31 31 31 30 30 29 29 28 27 27 26 25 25 24 23 22 22 21 20 19 19 18 17 17 17 16 15 15 15 14 14 14 14 13 13 13 13 13 13 13 13 13 14 14 14 14 14 15 15 15 16 16 17 17 17 18 18 19 19 20 20 20 21 21 22 22 22 22 22 23 23 23 23 24 24 24 24 25 25 26 26 26 26 27 27 27 27 27 28 28 28 27 27 27 26 26 26 25 25 24 24 24 23 23 22 22 22 21 21 20 20 20 19 19 19 19 18 19 19 19 19 19 19 19 19 19 19 19 19 18 18 18 17 16 15 15 14 13 12 12 12 11 11 11 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 14 14 14 14 14 14 14 15 15 16 17 18 18 19 20 21 21 22 22 22 23 23 23 23 24 24 25 26 26 27 28 28 28 29 28 28 27 26 25 23 22 21 20 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 19 19 19 19 19 19 19 18 19 18 18 18 19 19 19 18 19 19 19 19 20 20 20 20 20 20 20 20 19 19 19 19 19 18 18 18 18 18 18 18 18 19 19 19 20 20 21 22 22 22 23 23 23 24 24 24 24
5 5 4 4 4 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 2 3 3 4 5 6 7 8 8 9 9 9 9 9 9 9 9 8 8 8 7 7 7 7 7 7 7 7 7 7 8 9 9 10 11 11 12 12 13 13 13 12 12 11 11 10 9 8 7 6 6 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 3 3 2 1 2 2 3 3 4 4 5 5 5 6 6 7 7 7 8 8 9 10 10 11 12 12 13 13 13 13 13 12 12 11 11 11 11 11 11 11 12 13 14 15 16 17 17 18 19 20 20 21 21 21 21 21 20 20 19 18 17 17 15 14 13 12 11 10 9 9 8 8 8 9 9 10 10 11 12 13 14 15 16 17 19 20 21 23 25 27 29 30 32 33 35 36 37 38 38 39 39 40 40 40 40 41 41 42 43 44 45 46 47 49 50 52 54 56 57 59 61 62 63 64 65 66 66 67 67 67 68 68 68 69 70 70 71 71 72 72 73 73 73 74 74 75 75 75 75 75 75 75 75 74 74 74 73 73 73 73 72 73 73 73 73 74 74 74 75 75 76 76 76 76 76 76 76 76 76 76 77 77 77 77 77 77 77 77 77 77 77 76 76 75 75 74 72 71 70 68 67 66 65 63 62 61 61 60 60 60 59 59 59 59 59 59 59 59 59 59 59 58 58 58 58 58 58 58 57 57 58 57 58 58 58 58 58 58 58 58 59 59 58 58 58 58 58 59 59 59 59 59 59 59 59 59 59 59 59 59 58 59 58 58 58 58 58 58 58 59 59 59 59 59 59 59 59 59 59 60 60 61 61 61 62 62 63 63 63 63 64 64 64 64 64 64 64 64 63 63 62 62 62 61 61 60 60 60 60 59 59 58 57 57 56 55 54 52 51 50 49 48 47 46 45 45 45 45 45 46 46 46 46 46 46 47 47 47 47 48 48 49 49 50 50 51 52 53 54 55 55 56 56 57 57 56 56 55 54 53 52 51 51 50 50 49 49 49 49 48 49 48 48 48 48 48 48 47 47 47 46 45 45 44 43 42 41 40 39 38 37 36 35 34 33 33 31 30 30 29 28 27 26 25 25 25 24 24 24 23 23 23 23 23 23 24 24 24 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 25 25 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 29 29 29 29 30 30 30 31 31 32 32 33 34 35 36 37 38 39 40 41 42 42 43 44 44 44 44 45 45 44 44 44 44 43 43 43 42 42 42 42 41 41 40 40 40 39 39 38 38 38 38 38 38 38 38 38 38 38 39 39 39 39 39 39 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 38 38 39 39 39 39 39 40 40 41 41 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 39 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 32 31 31 31 31 31 30 30 30 29 29 28 27 27 26 26 25 24 23 22 22 21 20 20 19 18 18 17 16 16 15 15 14 14 14 13 13 13 13 13 13 13 13 12 13 13 13 13 13 14 14 14 14 14 15 15 16 16 16 17 17 18 18 19 19 19 20 20 21 21 22 22 22 22 23 23 23 23 24 24 24 24 24 25 25 25 25 25 26 26 26 26 26 27 27 26 26 26 26 25 25 25 24 24 23 23 22 22 21 21 21 20 19 19 19 18 18 18 18 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 16 15 15 14 13 13 12 12 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 15 16 16 17 18 19 19 20 20 21 21 21 22 22 23 23 24 24 25 26 26 27 27 28 27 27 27 26 25 24 23 22 21 20 19 19 19 19 19 19 19 20 20 20 20 20 21 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 18 19 19 19 20 20 21 21 22 22 22 23 23 24 24 24 24 24
6 6 5 5 4 4 4 4 4 3 3 3 3 3 3 2 2 2 2 2 2 3 4 4 5 6 7 8 9 9 10 10 10 10 9 9 9 8 8 7 7 7 7 7 6 6 6 6 7 7 7 8 9 10 11 11 12 13 13 13 13 13 13 12 12 11 10 8 7 6 5 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 3 3 2 2 2 2 3 4 4 4 5 5 5 6 6 6 7 7 7 8 9 10 11 12 13 13 14 14 14 13 13 13 12 12 12 11 11 11 12 12 13 14 15 16 17 18 18 19 20 20 21 21 21 21 20 20 19 19 18 17 16 15 13 12 11 10 9 8 8 7 7 8 8 8 9 10 11 12 12 13 14 16 17 18 20 21 23 25 27 29 30 32 34 35 36 37 38 39 39 39 40 40 40 40 41 41 42 42 43 44 45 47 48 50 52 54 56 58 59 61 63 64 65 66 66 67 67 68 68 68 69 69 70 70 71 71 71 72 72 73 73 73 74 74 74 74 75 75 75 75 75 75 74 74 74 74 74 73 73 73 73 73 73 74 74 74 75 75 76 76 76 76 76 76 76 76 77 77 77 77 77 78 78 78 79 79 79 79 79 78 78 77 77 76 75 74 73 71 70 69 67 66 65 64 63 62 61 61 61 60 60 60 60 60 60 60 60 60 59 59 59 59 59 59 59 58 58 58 58 58 58 58 58 58 59 59 59 59 59 59 59 59 59 59 59 59 59 59 60 59 60 60 60 60 60 59 60 59 59 59 59 59 59 59 59 59 58 58 58 59 58 59 58 58 58 59 59 59 60 60 60 60 61 62 62 62 63 63 63 63 64 64 64 64 64 64 64 64 63 63 63 62 62 61 61 61 61 60 60 59 59 58 58 57 56 55 54 52 51 50 49 48 47 46 46 46 46 46 47 47 47 47 48 48 48 48 49 49 50 50 51 52 52 53 54 55 56 56 57 57 58 58 58 57 57 56 55 55 54 53 52 51 50 50 50 49 49 49 49 49 49 49 49 49 48 48 48 47 47 46 45 44 44 42 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 27 26 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 26 26 26 26 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 25 25 26 26 26 26 26 27 27 27 28 28 28 28 29 29 29 29 29 30 30 30 30 31 31 31 32 32 33 34 35 36 37 38 39 40 41 42 42 43 44 44 45 45 45 45 45 45 45 44 44 44 43 43 42 42 42 41 41 41 40 40 40 39 39 38 38 38 37 37 37 37 37 37 37 38 38 38 38 39 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 37 37 37 37 37 37 38 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 40 40 40 39 39 39 38 38 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 31 31 31 31 31 31 30 30 30 30 29 29 28 28 27 26 26 25 24 24 23 22 21 21 20 19 19 18 17 17 16 16 15 14 14 14 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 14 15 15 16 16 17 17 17 18 19 19 19 20 20 21 21 22 22 22 22 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 23 23 22 22 21 21 20 19 19 18 18 17 17 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 16 16 16 15 14 14 13 12 12 12 11 11 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 15 15 16 17 17 18 19 19 19 20 20 20 21 22 22 23 24 24 25 26 26 26 26 26 26 26 25 24 23 22 21 20 20 19 19 19 19 19 20 20 20 20 21 21 21 21 21 21 20 20 20 20 20 20 20 20 19 20 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 23 23 24 24 24 24
6 6 6 6 5 5 4 4 4 4 4 4 3 3 3 3 2 2 2 2 2 3 4 5 5 6 7 8 9 9 10 10 10 10 9 9 9 8 8 8 7 7 7 6 6 6 6 6 6 6 7 7 8 9 10 11 11 12 13 13 14 14 14 13 12 12 10 9 8 7 6 5 4 4 4 4 3 3 3 3 3 4 4 4 4 4 4 5 5 5 5 5 5 4 3 3 2 2 3 3 4 4 5 5 5 6 6 6 6 6 7 7 8 9 10 11 12 13 14 14 14 14 14 14 13 13 13 12 12 12 12 12 13 13 14 15 15 16 17 18 19 19 20 20 20 20 20 20 19 19 18 17 16 15 14 13 12 11 9 8 7 7 6 6 7 7 8 9 9 10 11 12 13 14 15 17 18 20 21 23 25 26 28 30 32 34 35 36 37 38 39 39 40 40 40 40 40 41 41 42 43 43 44 46 47 49 50 52 54 56 58 60 61 63 64 65 66 67 67 68 68 68 69 69 69 70 71 71 72 72 72 72 73 73 73 73 73 73 74 74 74 74 74 74 74 74 74 74 74 74 74 73 73 73 74 74 74 74 75 75 75 76 76 76 76 76 76 77 76 77 77 77 78 78 79 79 79 80 80 80 80 80 80 80 79 79 78 77 76 74 73 72 70 69 67 66 65 64 63 62 62 61 61 61 61 61 61 61 60 61 60 60 60 60 60 60 59 59 59 59 59 59 59 59 59 59 59 59 59 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 61 60 60 60 60 60 59 59 59 59 59 59 59 59 59 59 58 58 58 58 58 58 58 59 59 59 60 60 61 61 61 62 62 63 63 63 64 64 64 64 64 64 64 64 64 64 63 63 63 63 62 62 62 61 61 61 60 60 60 59 58 57 56 55 54 52 51 50 49 48 48 47 47 47 47 48 48 48 49 49 49 50 50 51 51 52 53 53 54 55 56 56 57 58 59 59 59 60 60 59 59 58 57 56 55 54 53 52 51 51 50 50 50 50 50 50 50 50 50 50 49 49 49 48 47 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 30 29 28 27 26 26 25 25 25 24 24 24 24 24 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 29 28 28 28 28 29 28 28 28 28 28 28 27 27 27 27 26 26 26 26 26 26 26 26 26 26 27 27 27 28 28 28 29 29 29 30 30 30 30 30 31 31 31 32 32 32 33 33 34 35 36 37 37 38 39 40 41 42 43 44 45 45 45 46 46 46 46 46 45 45 44 44 43 43 43 42 42 42 41 41 40 40 40 39 39 38 38 38 37 37 37 37 37 37 37 37 37 37 38 38 38 38 38 38 39 39 39 38 38 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 37 37 37 37 38 38 38 39 39 39 39 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 37 36 36 35 35 34 34 33 33 32 32 32 32 31 31 31 31 30 30 30 30 30 30 30 29 29 28 28 27 26 26 25 24 24 23 22 22 21 20 19 19 18 17 17 16 16 15 15 14 13 13 13 12 12 12 12 11 11 11 11 11 11 11 12 12 12 12 12 13 13 13 13 14 14 14 15 15 16 16 16 17 18 18 19 19 20 20 21 21 21 22 22 22 22 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 24 23 23 22 22 21 21 20 19 19 18 17 17 16 15 15 15 14 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 16 15 15 14 14 14 13 12 12 11 11 11 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 13 13 14 14 15 16 16 17 17 18 18 18 19 19 20 21 22 22 23 24 24 25 25 25 25 25 25 24 24 23 22 21 21 20 19 19 19 19 19 19 20 20 20 21 21 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 20 19 20 20 20 21 21 21 22 22 23 23 23 23 24 24 24
7 7 7 6 6 6 6 5 5 5 4 4 4 4 3 3 3 3 3 2 3 4 4 5 6 7 8 9 9 10 10 10 10 10 9 9 9 8 8 7 7 7 6 6 6 5 5 5 5 6 6 6 7 8 9 10 11 11 12 13 13 14 14 14 13 12 11 10 9 7 6 5 4 4 3 3 3 3 3 3 3 3 4 4 4 5 5 6 6 6 6 6 5 5 4 4 3 3 3 4 4 5 5 6 6 6 6 6 6 7 7 7 8 9 10 11 12 13 14 15 15 15 15 14 14 14 13 13 12 12 12 12 13 13 14 15 15 16 17 18 18 19 19 19 19 19 19 19 19 18 18 17 16 15 14 12 11 10 9 7 6 6 5 5 6 6 7 8 9 10 10 12 12 14 15 16 17 19 20 22 24 26 28 30 31 33 35 36 38 38 39 40 40 40 41 41 41 41 42 42 43 44 45 46 47 49 51 52 54 56 58 60 62 63 64 65 66 67 67 68 68 69 69 70 70 70 71 71 72 72 72 72 73 73 73 73 73 73 73 73 73 73 73 74 74 74 73 74 73 73 73 73 73 73 73 74 74 75 75 75 75 76 76 76 76 76 76 76 76 77 77 77 78 78 79 79 80 81 81 81 81 81 81 81 81 80 79 78 77 76 75 73 72 70 69 68 66 65 64 63 63 62 62 62 62 61 61 61 61 61 61 61 61 61 61 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 60 61 61 61 61 61 61 61 61 61 61 61 61 61 60 60 60 60 60 59 59 59 59 59 59 59 58 58 58 58 58 58 59 59 59 59 60 60 61 61 61 62 62 63 63 63 64 64 64 64 64 65 65 65 64 64 64 64 63 63 63 63 63 62 62 62 61 61 61 60 59 58 57 56 55 54 53 51 50 50 49 49 49 49 49 49 49 50 50 51 51 51 52 53 53 54 55 56 57 57 58 59 60 60 61 61 61 61 61 60 60 59 58 57 55 54 53 52 52 51 50 50 50 50 50 50 50 50 50 50 50 49 49 48 47 47 46 45 44 43 42 41 40 39 37 36 35 35 33 32 32 31 30 29 28 28 27 26 26 25 25 25 24 24 24 24 24 24 24 25 25 25 25 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 29 28 29 29 28 29 29 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 27 27 27 28 28 28 29 29 30 30 30 31 31 31 31 32 32 32 32 33 33 34 34 35 36 36 37 38 39 40 41 42 43 44 44 45 46 46 46 47 47 46 46 46 45 45 45 44 43 43 43 42 42 41 41 40 40 39 39 39 38 38 38 37 37 37 36 36 36 36 36 37 37 37 37 37 38 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 37 37 36 36 36 36 36 36 36 36 36 37 37 37 38 38 38 39 39 39 39 39 39 39 39 39 39 38 38 38 37 37 36 36 36 35 35 34 34 34 33 33 32 32 32 31 31 31 31 31 30 30 30 30 30 30 29 29 29 28 28 27 27 26 25 25 24 23 22 22 21 20 20 19 19 18 17 16 16 15 15 14 13 13 12 12 12 11 11 11 11 11 11 11 10 11 11 11 11 11 11 12 12 12 12 13 13 13 13 14 14 15 15 15 16 17 17 18 18 19 19 20 20 20 21 21 21 22 22 22 22 22 22 22 21 21 22 21 21 21 21 22 22 22 22 23 23 23 23 23 23 23 22 21 21 20 20 19 18 17 16 16 15 14 14 13 13 13 13 13 13 13 14 14 14 14 15 15 15 15 15 15 15 15 15 14 14 14 13 13 12 12 11 11 10 10 10 10 9 10 10 10 10 10 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 11 11 12 12 12 13 13 14 15 15 15 16 16 17 17 17 18 19 20 21 21 22 23 24 24 24 24 24 24 23 23 22 22 21 20 20 19 19 19 19 19 19 20 20 20 21 21 21 22 22 22 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 23 23 23 24 24 24 24
8 8 7 7 7 7 6 6 6 5 5 5 4 4 4 3 3 3 3 3 3 4 5 6 7 8 8 9 10 10 10 10 10 10 9 9 8 8 7 7 7 6 6 6 5 5 5 5 5 5 5 5 6 7 7 9 9 11 12 13 13 14 14 14 14 13 12 11 10 8 7 6 5 4 4 3 3 3 3 3 3 4 4 5 5 6 6 7 7 7 7 7 6 5 5 4 4 4 4 5 5 6 6 7 7 7 7 7 7 7 7 7 8 9 10 11 13 13 14 15 15 15 15 15 14 14 13 13 13 12 12 12 13 13 14 15 15 16 17 17 18 18 19 19 19 19 19 18 18 17 17 16 15 14 13 12 10 9 8 7 6 5 5 5 5 5 6 7 8 9 10 11 12 13 14 15 17 18 20 21 23 25 27 29 31 33 34 36 37 38 39 40 41 41 41 41 42 42 43 43 44 44 45 46 48 49 51 52 54 56 58 59 61 63 64 65 66 67 67 68 68 69 69 70 70 71 71 72 72 72 72 72 72 72 72 72 72 72 72 72 72 72 73 72 73 73 73 73 73 73 73 73 73 73 73 74 74 74 75 75 75 75 75 75 75 75 75 75 76 76 77 77 78 78 79 80 81 81 81 82 82 82 82 82 81 81 80 79 78 77 76 74 73 72 70 69 68 67 65 65 64 63 63 63 62 62 62 62 62 62 62 62 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 61 62 62 62 62 62 62 61 61 61 61 60 60 60 60 60 59 59 59 59 59 59 59 59 58 59 58 59 59 59 60 60 60 61 61 62 62 63 63 63 64 64 64 65 65 65 65 65 65 65 65 65 65 64 64 64 64 63 63 63 63 62 62 61 61 60 59 58 57 56 55 54 53 52 51 50 50 50 50 50 51 51 51 52 52 53 53 54 55 55 56 57 58 59 60 61 61 62 62 63 63 63 63 62 62 60 59 58 57 56 55 53 52 52 51 51 51 51 51 51 51 51 51 51 50 50 49 49 48 47 47 46 45 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 28 27 27 26 26 25 25 25 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 29 29 28 29 29 29 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 29 29 30 30 31 31 31 32 32 32 32 33 33 33 34 34 34 35 36 37 37 38 39 40 41 42 43 44 44 45 46 47 47 47 47 47 47 47 47 46 46 45 45 44 43 43 42 42 41 41 40 40 40 39 39 38 38 37 37 37 37 36 36 36 36 36 36 36 36 36 37 37 37 37 38 38 38 38 38 38 38 38 37 37 37 37 37 37 36 36 36 36 36 36 35 36 36 36 36 36 36 37 37 37 38 38 38 39 39 39 39 39 39 38 38 38 38 37 37 36 36 36 35 34 34 34 33 33 32 32 32 31 31 31 31 30 30 30 30 30 30 30 30 30 29 29 29 28 27 27 26 25 25 24 24 23 22 21 21 20 19 19 18 17 17 16 15 15 14 13 13 12 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 14 14 15 15 16 16 17 18 18 19 19 19 20 20 20 20 20 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 22 21 21 21 20 19 19 18 17 16 15 14 14 13 12 12 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 13 13 12 12 11 11 10 10 10 9 9 9 9 9 10 10 10 10 10 10 10 10 11 11 10 10 10 9 10 9 9 9 9 9 10 10 10 11 11 12 12 12 13 13 14 14 14 15 15 15 15 16 17 18 19 20 21 22 22 23 23 23 23 23 22 22 22 21 21 20 19 19 19 19 19 19 19 19 20 20 20 21 21 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 20 21 21 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 22 22 22 23 23 23 24 24 24 24
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8 8 9 10 10 11 12 13 13 14 14 14 14 14 14 14 14 14 15 15 15 15 16 16 16 16 16 16 15 15 15 15 15 15 14 14 14 13 13 12 12 12 11 11 10 10 9 9 9 8 8 8 8 7 7 7 7 7 7 6 5 4 3 2 1 0 2 3 4 4 5 6 6 6 7 7 7 7 6 6 6 6 5 5 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 6 7 7 8 8 9 9 9 8 7 7 6 5 4 4 3 3 3 3 4 5 6 6 7 8 8 8 8 8 7 7 6 6 7 8 8 10 11 12 13 13 13 14 13 13 12 12 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 8 8 7 7 6 6 6 7 7 8 9 10 11 12 12 13 14 15 16 16 17 17 18 18 18 18 18 18 17 17 16 15 15 15 15 15 16 16 17 18 19 20 21 22 22 23 23 24 24 25 26 27 28 30 31 33 35 37 39 41 43 44 46 47 48 49 49 50 50 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 51 52 52 52 52 53 53 54 54 55 56 57 58 59 60 62 63 64 65 66 67 68 68 69 69 69 69 69 70 70 69 69 69 68 68 67 67 67 66 66 66 66 66 66 66 66 66 66 66 65 65 64 63 62 61 60 60 59 58 58 58 58 58 58 59 59 61 61 62 63 64 65 65 66 67 67 68 68 68 69 69 70 70 71 71 72 73 74 74 75 76 76 77 78 78 78 78 78 78 78 78 77 77 76 75 74 74 73 72 71 70 69 67 66 64 63 62 61 60 59 59 59 60 61 62 62 64 65 66 67 68 69 69 70 70 70 70 70 70 69 69 68 67 66 65 63 62 60 58 57 55 54 52 51 50 49 48 48 47 46 46 46 45 45 44 44 43 43 42 41 40 40 39 38 38 39 39 40 41 41 42 43 43 44 44 44 44 44 43 42 42 41 40 39 37 36 35 34 33 32 30 29 28 27 27 26 25 24 24 24 24 23 24 24 24 25 25 25 26 27 27 28 29 29 30 30 31 31 31 32 32 32 33 33 34 34 35 35 36 36 37 37 37 38 38 38 38 39 39 39 39 39 39 39 39 39 39 40 40 40 40 40 40 40 40 40 41 41 41 42 42 42 43 43 44 45 45 46 46 47 47 48 49 49 50 50 51 51 52 53 53 54 55 55 56 57 58 58 59 59 60 60 60 60 60 60 60 60 60 60 59 59 59 59 58 58 58 58 58 57 57 57 57 57 57 56 56 56 56 55 55 55 55 54 54 53 53 53 52 51 51 50 50 49 49 48 48 48 48 47 47 47 47 46 46 46 45 45 45 45 44 44 44 44 43 43 43 43 43 43 42 42 42 42 41 41 40 39 39 38 37 37 36 35 35 35 34 34 34 34 34 34 34 34 34 34 34 34 34 34 33 33 32 32 31 31 30 29 29 28 27 27 26 26 25 24 24 23 23 22 21 21 20 20 19 19 18 18 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 16 16 15 15 14 14 13 13 13 13 13 12 12 12 13 13 13 13 14 14 15 15 15 15 15 15 15 15 15 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 11 11 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 10 10 10 10 9 9 8 8 8 7 7 6 6 6 5 5 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 5 5 5 6 6 7 7 7 8 8 9 9 9 9 9 10 10 10 10 10 10 11 11 12 12 13 13 14 14 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 13 13 13 12 12 12 11 11 11 10 10 10 10 10 10 11 11 12 12 13 13 13 14 14 14 15 15 15 15 15 16 16 15 16 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 17 17 18 18 19 20 21 22 22 23 24 25 26 26
7 8 8 9 10 11 12 13 13 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 13 13 13 12 12 11 11 11 10 10 10 9 9 9 8 8 8 8 7 7 7 7 7 6 6 5 4 2 2 1 1 2 3 4 5 5 6 6 7 7 7 7 7 6 6 6 6 5 4 4 3 3 3 4 4 5 5 5 5 5 5 4 4 4 5 5 6 6 7 8 8 8 8 8 8 7 7 6 5 4 3 3 2 2 3 4 4 5 6 7 8 8 8 8 8 7 6 5 5 6 6 8 9 10 11 12 13 14 14 14 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 10 10 10 9 9 9 8 8 7 7 7 6 7 7 8 9 9 10 11 12 13 14 14 15 16 17 17 17 18 18 18 18 17 17 16 16 15 14 14 14 14 14 15 15 16 17 18 19 20 21 21 22 22 23 24 24 25 26 27 29 31 32 34 36 38 40 41 43 44 45 47 47 48 49 49 50 50 50 50 51 51 51 51 51 51 51 51 51 52 52 52 52 52 52 53 53 54 54 55 56 57 57 58 59 61 62 63 64 65 66 66 67 68 68 68 69 69 69 69 69 68 68 68 67 67 67 66 66 66 66 66 66 66 66 66 66 66 66 65 65 65 64 63 62 61 60 59 59 58 57 57 57 57 58 58 59 60 60 61 62 63 63 64 65 65 66 66 67 67 68 68 69 70 70 71 72 73 73 74 75 76 77 77 78 78 78 78 79 78 78 78 77 76 76 75 74 73 72 71 70 69 68 66 65 63 62 61 60 59 59 59 59 60 60 61 62 63 65 66 67 68 68 69 69 69 70 70 70 69 69 68 67 66 65 64 62 61 59 57 55 54 52 51 49 49 48 47 46 46 46 45 45 44 44 44 43 43 42 42 41 40 40 39 39 39 39 39 40 41 42 42 43 43 43 44 43 43 43 42 42 41 40 39 38 36 35 34 33 32 30 30 29 28 27 26 25 25 24 24 24 24 23 24 24 24 25 25 26 26 27 28 28 29 30 30 30 31 31 32 32 32 33 33 34 34 35 35 36 36 37 37 37 37 38 38 38 39 39 39 39 39 39 40 39 40 40 40 40 40 40 40 41 41 41 41 41 41 42 42 42 43 43 44 44 45 45 46 47 47 48 49 49 50 50 51 51 52 53 53 54 54 55 56 57 57 58 58 59 59 60 60 60 60 60 60 60 60 60 60 59 59 59 59 59 58 58 58 58 57 57 57 57 57 56 56 56 56 56 56 55 55 55 55 54 53 53 53 52 52 51 51 50 50 49 49 48 48 48 47 47 47 47 46 46 46 46 45 45 45 44 44 44 44 43 43 43 43 43 42 42 42 42 42 41 41 40 40 39 38 37 37 36 35 35 34 34 34 34 34 33 33 34 34 34 34 34 33 33 33 33 32 31 31 30 30 29 28 28 27 27 26 25 25 24 24 23 23 22 22 21 20 20 19 19 18 18 18 18 18 18 17 17 17 18 18 18 18 18 17 17 17 17 17 16 16 16 15 14 14 14 13 13 13 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 12 13 12 12 12 12 12 11 11 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 9 9 9 9 9 9 10 10 10 11 11 11 11 11 11 10 10 10 9 9 8 8 7 7 6 6 6 6 5 5 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 7 7 8 8 8 9 9 9 10 10 10 10 10 10 11 11 11 11 12 12 13 13 14 14 15 15 15 16 16 16 16 16 16 15 15 15 15 15 15 14 14 14 14 14 13 13 12 12 11 11 11 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 14 14 14 14 14 15 14 14 15 15 15 15 16 16 16 16 16 17 17 17 17 17 17 17 17 18 17 17 17 17 17 17 17 16 16 16 16 15 15 15 15 15 15 15 16 16 16 17 17 18 19 20 20 21 22 23 24 25 26 26
7 7 8 9 10 11 12 13 14 14 14 15 15 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 14 14 14 14 14 13 13 12 12 12 11 11 11 10 10 10 10 9 9 9 9 8 8 8 8 7 7 7 7 6 6 5 4 3 2 1 1 1 3 3 4 5 5 6 6 7 7 7 7 7 7 6 6 5 5 4 3 3 3 3 3 4 5 5 5 5 5 5 4 4 4 4 5 5 6 7 8 8 8 8 8 8 7 7 6 5 4 3 2 2 2 2 3 4 5 6 7 8 8 8 8 7 6 5 4 4 4 5 6 8 10 11 12 13 14 14 14 14 13 13 12 12 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 11 11 11 11 11 11 10 10 10 9 9 8 8 8 7 7 7 7 7 8 9 9 10 11 12 13 14 14 15 16 16 17 17 17 17 17 17 16 16 15 14 14 13 13 13 13 13 14 14 15 16 17 18 19 19 20 21 21 22 23 23 24 26 27 28 30 31 33 35 36 38 40 41 43 44 45 46 47 48 48 49 49 50 50 50 50 51 51 51 51 51 51 52 52 52 52 52 53 53 53 54 54 55 55 56 57 58 59 60 61 62 63 64 65 66 66 67 67 68 68 68 68 68 68 68 68 67 67 67 66 66 66 66 66 65 65 65 65 66 66 66 66 65 65 65 64 64 63 62 61 60 59 58 57 57 57 57 57 57 58 58 59 59 60 61 62 62 63 63 64 64 65 66 66 67 67 68 69 70 71 72 72 73 74 75 76 76 77 78 78 78 78 78 78 78 77 77 76 75 74 74 72 71 70 69 68 67 65 64 63 62 60 59 59 58 59 59 59 60 61 62 63 65 66 67 67 68 69 69 69 69 69 69 69 68 67 66 65 64 63 61 59 57 56 54 52 51 49 48 47 47 46 46 45 45 44 44 44 44 43 43 43 42 42 41 40 40 40 39 39 40 40 40 41 41 42 43 43 43 43 43 43 42 42 41 40 39 38 37 35 34 33 32 31 30 29 28 27 27 26 25 25 24 24 24 24 24 24 24 24 25 26 26 27 28 28 29 29 30 31 31 32 32 32 33 33 34 34 34 35 35 36 36 37 37 37 38 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 41 41 41 41 41 41 42 42 42 42 42 43 43 44 44 45 45 46 47 47 48 48 49 49 50 51 51 52 53 53 54 54 55 56 56 57 58 58 59 59 60 60 60 60 61 61 60 60 60 60 60 59 59 59 59 59 58 58 58 58 57 57 57 57 57 56 56 56 56 56 56 55 55 55 54 54 54 53 53 52 52 51 51 50 50 49 49 48 48 48 47 47 47 47 46 46 46 45 45 45 44 44 44 44 43 43 43 43 42 42 42 42 42 42 41 41 41 40 40 39 38 38 37 36 36 35 34 34 34 34 33 33 33 33 33 33 33 33 33 33 32 32 31 31 30 30 29 29 28 27 26 26 25 25 24 24 23 23 22 22 21 20 20 19 19 18 18 18 18 17 17 17 17 17 17 17 18 17 17 17 18 18 18 17 17 17 17 16 16 15 15 14 14 13 13 13 12 12 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 13 13 13 13 13 13 12 12 13 13 12 12 12 12 12 11 11 11 10 10 9 9 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 9 9 9 9 10 10 10 11 11 11 11 11 11 11 11 10 10 10 9 8 8 7 7 7 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 8 8 9 9 10 10 10 10 10 10 11 11 11 11 11 11 12 12 13 13 13 14 15 15 15 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 14 14 14 13 13 13 12 11 11 10 10 10 9 9 9 9 10 10 10 10 11 11 12 12 12 13 13 13 13 14 14 14 14 14 14 14 15 15 15 15 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 16 16 17 17 18 18 19 20 21 22 23 24 25 25 26
6 7 7 8 10 11 12 13 14 14 15 15 15 14 14 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 12 12 12 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 8 7 7 7 7 6 6 5 4 3 2 1 1 2 3 3 4 5 5 6 6 7 7 7 7 7 7 7 6 6 5 4 3 3 2 3 3 4 5 5 5 5 5 5 4 4 4 5 5 6 6 7 8 8 8 9 8 8 8 7 6 5 4 3 2 2 1 2 3 4 5 6 7 7 8 7 7 7 6 4 3 3 3 4 5 7 9 10 12 13 14 14 14 14 14 13 13 12 12 12 12 12 12 12 11 11 11 11 11 11 10 10 11 11 11 11 11 12 11 11 11 10 10 9 9 9 8 8 8 7 7 7 7 8 9 9 10 11 12 13 14 14 15 15 16 16 17 17 17 16 16 15 15 14 13 13 12 12 12 12 12 13 14 14 15 16 17 18 18 19 20 21 21 22 23 24 25 26 27 28 30 31 33 34 36 38 39 41 42 43 44 46 46 47 48 49 49 50 50 50 51 51 51 51 52 52 52 52 52 53 53 53 53 54 54 54 55 55 56 57 58 59 60 61 62 63 64 65 65 66 66 67 67 67 68 68 67 67 67 67 67 66 66 66 65 65 65 65 65 65 65 65 65 65 65 65 65 65 65 64 63 63 61 60 60 59 58 57 57 57 56 56 57 57 57 58 59 59 60 60 61 62 62 63 63 64 65 65 66 67 67 68 69 70 71 72 73 74 75 75 76 77 77 78 78 78 78 78 78 77 76 76 75 74 73 72 71 70 68 67 66 65 63 62 61 60 59 58 58 58 58 59 60 61 62 63 65 66 66 67 68 68 69 69 69 69 68 68 67 66 65 64 63 61 59 58 56 54 52 51 49 48 47 46 46 45 45 44 44 44 44 44 43 43 43 42 42 41 41 40 40 40 40 40 40 40 41 41 41 42 42 43 43 43 42 42 41 41 40 39 38 37 36 35 33 32 31 30 29 29 28 27 26 26 25 25 24 24 24 24 24 24 24 25 25 26 26 27 28 29 29 30 31 31 31 32 32 33 33 34 34 34 35 35 36 36 36 37 37 38 38 38 38 38 39 39 39 39 39 40 40 40 40 41 41 41 41 41 41 42 42 42 42 43 43 43 44 44 44 45 45 46 46 47 48 48 49 49 50 51 51 52 52 53 54 54 55 55 56 57 57 58 58 59 59 60 60 60 61 61 61 61 60 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 57 56 56 56 56 56 55 55 55 55 55 54 54 54 53 53 53 52 52 51 50 50 50 49 49 48 48 47 47 47 46 46 46 45 45 45 44 44 44 44 43 43 43 43 42 42 42 42 41 41 41 41 41 40 40 39 39 38 38 37 36 36 35 35 34 34 33 33 33 33 33 33 33 33 32 32 32 32 31 31 30 30 29 28 28 27 26 26 25 24 24 23 23 22 22 22 21 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 17 17 17 17 16 16 15 15 14 14 13 13 13 13 12 12 12 12 11 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 11 11 11 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 8 8 9 9 9 9 10 10 11 11 11 11 11 11 11 11 11 10 10 9 9 8 8 7 7 7 7 6 6 6 6 5 6 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 8 8 8 9 9 9 10 10 10 11 11 11 11 11 11 11 11 11 12 12 12 13 13 14 14 15 15 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 14 14 14 13 13 12 12 12 11 11 10 10 9 9 9 9 9 10 10 10 10 11 11 11 12 12 12 12 13 13 13 13 13 13 14 14 14 14 14 15 15 15 16 16 16 16 16 16 16 16 16 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 17 17 18 19 20 21 22 23 24 24 25 26
6 6 7 8 10 11 12 13 14 15 15 15 15 14 14 13 13 13 13 13 13 14 14 14 14 14 14 13 13 13 12 12 12 11 11 11 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 7 7 7 7 6 6 5 5 4 3 2 2 2 2 3 4 4 5 6 6 7 7 7 7 7 7 7 7 6 6 5 4 3 2 2 2 3 4 5 5 5 5 5 5 5 5 4 5 5 6 6 7 8 8 9 9 9 8 8 7 6 5 4 3 2 2 1 1 2 3 4 5 6 7 7 7 6 6 5 4 2 1 1 3 5 7 8 10 12 13 14 14 15 15 14 14 13 13 13 13 13 13 12 12 12 12 12 11 11 11 11 11 11 11 11 12 12 12 12 11 11 11 10 10 9 9 8 8 8 7 8 7 8 8 9 9 10 11 12 12 13 14 15 15 15 16 16 16 15 15 15 14 14 13 13 12 12 11 12 12 12 13 13 14 14 15 16 17 17 18 19 20 20 21 22 22 24 24 26 27 28 30 31 33 34 36 37 39 40 42 43 44 46 46 47 48 49 49 50 50 50 51 51 51 51 52 52 52 53 53 53 53 53 54 54 55 55 55 56 57 58 59 59 61 62 63 63 64 65 66 66 66 67 67 67 67 67 67 66 66 66 65 65 65 64 64 64 64 64 64 64 65 65 65 65 65 65 65 64 64 63 62 61 60 59 58 57 57 56 56 56 56 56 56 57 57 57 58 59 59 60 60 61 61 62 63 63 64 65 66 67 68 69 70 71 72 73 73 74 75 76 76 77 77 77 78 78 77 77 76 76 75 74 73 72 71 70 69 68 66 65 64 63 61 60 59 59 58 58 58 58 59 60 61 62 63 64 65 66 67 67 68 68 68 68 68 67 67 66 65 64 62 61 59 58 56 54 52 51 50 48 47 46 46 45 45 45 44 44 44 44 44 43 43 43 42 42 41 41 41 40 40 40 40 40 41 41 42 42 42 42 42 42 42 42 41 41 40 39 38 37 36 35 34 33 32 31 30 29 28 28 27 26 26 25 25 25 24 24 24 24 24 25 25 26 26 27 28 28 29 30 30 31 32 32 32 33 33 34 34 35 35 35 36 36 37 37 37 37 38 38 38 38 38 39 39 39 39 40 40 40 40 41 41 41 42 42 42 42 42 43 43 43 43 44 44 44 45 45 46 46 47 47 48 49 49 50 50 51 52 52 53 54 54 55 55 56 56 57 58 58 58 59 59 60 60 60 61 61 61 61 61 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 56 56 55 55 55 55 55 54 54 54 53 53 53 52 52 51 51 50 50 49 49 48 48 47 47 47 46 46 45 45 45 45 44 44 44 43 43 43 43 42 42 42 41 41 41 41 41 40 40 40 40 39 39 38 38 37 36 36 35 35 34 34 33 33 33 33 32 32 32 32 32 32 32 31 31 30 30 29 29 28 27 27 26 25 24 24 23 22 22 22 21 21 20 20 19 19 18 18 18 17 17 16 16 16 16 16 16 16 17 17 17 17 17 18 18 18 18 18 17 17 17 17 16 16 15 15 15 14 14 13 13 12 12 12 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 10 10 10 9 9 9 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 11 12 12 12 12 11 11 11 10 10 9 9 8 8 8 7 7 7 7 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 9 9 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 13 13 13 14 14 15 15 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 14 14 13 13 13 12 12 11 11 10 10 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 12 12 12 12 12 12 13 13 13 13 13 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 15 15 15 16 16 17 18 19 20 21 22 22 23 24 25 26
5 6 7 8 10 11 13 14 15 15 15 15 15 14 13 13 13 12 13 13 13 13 13 13 13 13 13 13 12 12 12 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 8 8 8 8 7 7 7 7 7 6 6 6 5 5 4 4 3 3 3 3 3 4 5 6 6 7 7 8 8 8 8 8 7 7 6 6 5 4 3 2 1 2 3 4 5 6 6 6 6 5 5 5 5 5 5 6 7 7 8 9 9 9 9 9 8 7 7 6 5 4 3 2 1 1 2 3 4 5 5 6 6 6 5 5 4 3 2 1 2 3 5 6 8 10 11 12 14 14 15 14 15 14 14 14 13 13 13 13 13 13 13 13 12 12 12 11 11 11 12 12 12 12 12 12 12 12 11 11 11 10 10 9 9 8 8 8 7 7 7 8 8 9 9 10 11 12 13 13 14 14 15 15 15 15 14 14 14 13 13 12 12 11 11 11 11 11 11 12 13 13 14 14 15 16 17 17 18 19 19 20 21 22 22 23 24 25 26 28 29 31 32 34 35 37 38 40 42 43 44 45 47 47 48 49 49 50 50 50 51 51 51 52 52 52 53 53 53 53 54 54 54 55 55 56 56 57 58 59 59 60 61 62 63 64 65 65 65 66 66 66 66 66 66 65 65 65 65 64 64 64 63 63 63 63 63 64 64 64 64 64 65 65 64 64 64 63 62 61 60 60 59 58 57 56 56 55 55 55 55 56 56 56 57 57 57 58 58 59 59 60 61 62 62 63 64 65 66 67 68 69 70 71 72 73 74 74 75 76 76 76 77 77 76 76 76 75 75 74 73 72 71 70 69 68 67 65 64 63 62 61 59 59 58 57 57 57 58 58 59 60 61 62 64 65 66 66 67 67 68 67 67 67 66 66 64 63 62 61 59 58 56 54 53 51 50 48 47 47 46 45 45 45 45 45 44 44 44 44 43 43 43 42 42 41 41 41 41 40 41 41 41 41 41 42 42 42 42 42 42 42 41 41 40 39 38 38 37 35 34 33 32 31 30 30 29 28 27 27 26 26 25 25 25 25 25 24 25 25 25 26 26 27 27 28 29 30 30 31 31 32 33 33 34 34 34 35 35 36 36 36 37 37 37 38 38 38 38 38 39 39 39 39 39 40 40 40 41 41 41 41 42 42 42 43 43 43 43 44 44 44 45 45 45 46 46 47 47 48 48 49 50 50 51 51 52 53 53 54 54 55 56 56 56 57 58 58 59 59 59 60 60 60 61 61 61 61 61 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 57 56 56 56 56 56 55 55 55 55 54 54 54 54 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 45 44 44 44 44 43 43 43 42 42 42 42 41 41 41 41 40 40 40 40 39 39 39 39 38 38 37 37 36 36 35 34 34 33 33 33 33 32 32 32 32 32 32 31 31 31 30 30 29 28 28 27 26 25 25 24 23 22 22 21 21 20 20 19 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 18 18 17 18 17 17 17 17 16 16 15 15 14 14 14 13 13 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 10 10 10 9 9 9 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 10 10 11 11 12 12 12 12 12 12 11 11 11 10 10 9 9 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 8 8 7 8 8 8 7 8 8 8 7 8 8 8 8 8 9 9 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 15 15 15 16 16 16 16 16 16 15 15 15 15 15 15 14 14 14 14 14 13 13 12 12 11 11 11 10 10 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 12 11 12 12 12 12 13 13 13 13 13 14 14 14 15 15 15 15 15 15 16 16 16 16 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 16 16 17 18 19 19 20 21 22 23 24 25 26
5 6 8 9 10 12 13 14 15 15 15 15 14 14 13 12 12 12 12 12 13 13 13 13 13 13 13 12 12 12 11 11 10 10 10 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 7 7 7 7 7 6 6 6 5 5 4 4 3 3 3 4 4 5 6 6 7 7 8 8 8 9 8 8 8 7 7 6 5 4 3 1 0 2 3 4 5 6 6 6 6 6 6 5 5 6 6 7 7 8 8 9 9 10 9 9 9 8 7 6 5 4 3 2 1 0 1 2 3 4 4 5 5 5 4 4 3 3 3 3 3 4 5 7 8 10 11 12 13 14 15 15 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 12 12 12 12 13 13 13 12 12 12 11 11 10 10 9 9 8 8 7 7 7 7 7 8 8 9 10 10 11 12 12 13 13 13 14 14 13 13 13 12 12 12 11 11 11 11 11 11 11 11 12 12 13 13 14 14 15 16 16 17 18 18 19 20 20 21 22 23 24 24 26 27 28 30 31 33 35 37 38 40 42 43 45 46 47 47 48 49 50 50 50 51 51 51 52 52 52 52 53 53 53 54 54 54 55 55 56 56 57 58 58 59 60 61 62 63 64 64 65 65 65 66 66 65 65 65 65 64 64 64 63 63 63 62 62 62 62 62 63 63 63 63 64 64 64 64 63 63 62 62 61 60 59 58 57 56 56 55 55 55 54 54 55 55 55 55 56 56 57 57 58 58 59 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 74 75 75 75 75 76 75 75 75 74 74 73 72 71 70 69 68 67 66 64 63 62 61 60 59 58 57 57 56 57 57 58 59 60 61 62 63 64 65 66 66 66 67 66 66 66 65 64 63 61 60 59 57 56 54 52 51 50 49 48 47 46 46 45 45 45 45 45 45 45 44 44 43 43 43 42 42 42 41 41 41 41 41 41 41 41 42 42 42 42 42 42 42 41 41 40 40 39 38 37 36 35 34 33 32 31 30 29 29 28 28 27 26 26 26 25 25 25 25 25 25 25 26 26 27 27 28 29 30 30 31 31 32 33 33 34 34 35 35 35 36 36 36 37 37 37 38 38 38 38 38 38 39 39 39 39 40 40 40 40 41 42 42 42 42 43 43 43 44 44 44 45 45 45 46 46 47 47 47 48 48 49 49 50 51 51 52 52 53 54 54 55 55 56 56 57 57 58 58 59 59 59 60 60 60 60 60 61 61 61 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 56 55 55 55 55 55 54 54 54 54 53 53 52 52 52 51 51 50 50 49 48 48 48 47 47 46 46 45 45 45 44 44 44 43 43 42 42 42 42 41 41 41 41 40 40 40 40 39 39 39 39 39 38 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 31 31 31 31 31 30 30 29 29 28 27 27 26 25 24 24 23 22 21 21 20 20 19 19 18 18 18 17 17 16 16 16 15 15 15 15 15 15 15 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 16 16 16 15 15 14 14 13 13 13 12 12 11 11 11 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 11 11 11 11 11 10 10 10 9 9 9 9 8 8 8 8 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 10 10 11 11 12 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 8 8 8 8 8 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 15 15 15 15 15 15 16 15 15 15 15 15 15 14 14 14 14 14 13 13 12 12 12 11 11 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 16 16 17 17 18 19 20 21 22 23 24 25 26
6 7 8 9 11 12 13 14 15 15 15 15 14 13 12 12 11 11 12 12 12 13 13 13 13 12 12 12 11 11 11 10 10 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 7 7 7 7 6 6 6 6 6 5 5 5 5 4 5 5 5 6 6 7 8 8 9 9 9 9 9 9 9 8 7 7 6 5 3 2 1 2 3 5 6 6 7 7 7 6 6 6 6 6 7 7 8 8 9 9 10 10 10 9 9 8 8 7 5 4 4 2 2 0 0 1 2 3 3 3 3 4 4 3 3 4 4 4 4 5 6 7 8 9 11 12 13 14 14 15 15 14 14 14 14 14 14 14 14 14 14 14 13 13 13 12 12 12 13 13 13 13 13 13 13 12 12 12 11 10 10 9 9 8 8 7 7 6 6 6 7 7 8 9 10 10 11 11 12 12 12 12 12 12 12 12 11 11 11 11 11 11 10 10 10 11 11 11 12 12 13 13 14 14 15 16 16 17 18 18 19 19 20 20 21 22 23 24 25 26 28 29 31 33 35 37 39 40 42 43 45 46 47 48 49 49 50 50 50 51 51 52 52 52 53 53 53 54 54 54 54 55 55 55 56 57 57 58 59 60 61 62 62 63 63 64 65 65 65 65 65 65 64 64 64 63 63 62 62 61 61 61 61 61 61 62 62 62 62 63 63 63 63 62 62 61 61 60 59 58 57 56 55 55 54 54 54 54 54 54 54 54 54 55 55 55 56 56 57 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 72 73 73 74 74 74 74 74 73 73 72 72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 57 56 56 56 56 57 58 59 60 61 62 63 64 65 65 65 65 65 65 64 63 62 61 60 58 56 55 53 52 51 50 48 47 47 46 46 46 46 45 45 45 45 45 45 45 44 44 44 43 43 42 42 42 42 42 42 41 41 42 42 42 42 42 42 42 42 41 41 40 40 39 38 37 37 36 35 34 33 32 31 30 29 29 28 28 27 27 26 26 26 25 25 25 25 26 26 26 27 27 28 29 29 30 31 31 32 33 33 34 34 35 35 36 36 36 37 37 37 37 38 38 38 38 38 39 39 39 39 39 40 40 40 41 41 41 42 42 43 43 44 44 44 45 45 45 46 46 47 47 47 48 48 48 49 49 50 50 51 52 52 53 54 54 55 55 56 56 57 57 58 58 58 59 59 59 60 60 60 60 60 60 60 60 60 60 60 60 59 59 59 59 58 58 58 57 57 57 57 56 56 56 56 55 55 55 55 55 54 54 54 54 53 53 53 52 52 51 51 51 50 50 49 48 48 48 47 47 46 46 45 45 44 44 44 43 43 43 42 42 42 41 41 41 41 40 40 40 39 39 39 39 38 38 38 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 32 31 31 31 31 30 30 30 29 29 28 27 26 26 25 24 24 23 22 21 20 20 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 17 17 17 17 17 17 17 16 16 16 15 15 15 14 14 13 13 12 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 7 7 7 7 8 8 8 8 9 9 10 10 11 11 12 12 12 12 12 12 12 12 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 14 14 15 15 15 15 15 15 15 15 14 14 14 14 14 14 13 13 13 12 12 12 11 11 11 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 12 12 12 13 13 13 14 14 14 14 14 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 13 14 14 14 14 14 14 14 14 14 14 14 14 15 16 16 17 17 18 19 20 21 22 23 24 25 26
6 7 9 10 11 13 14 15 15 15 15 14 13 13 12 11 11 11 11 11 12 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 6 6 6 6 6 6 6 6 5 6 6 6 7 7 8 8 9 9 10 10 10 10 10 9 9 8 7 6 5 4 3 2 3 4 5 6 7 7 7 7 7 7 7 7 7 7 8 8 9 9 10 10 10 10 10 10 9 8 7 6 5 4 3 2 1 0 0 1 1 2 2 2 3 3 4 4 4 5 5 6 6 7 8 8 10 11 12 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 12 12 11 11 10 10 9 9 8 7 7 6 6 5 6 6 6 7 8 9 9 10 10 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 11 11 11 12 12 13 13 14 15 15 16 16 17 17 18 18 19 19 19 20 21 22 23 24 26 28 29 31 33 35 37 39 41 43 44 45 47 47 48 49 49 50 50 51 51 52 52 52 53 53 53 54 54 54 55 55 55 56 56 57 58 58 59 60 60 61 62 63 63 64 64 64 64 64 64 64 63 63 63 62 62 61 60 60 60 60 60 60 60 60 60 61 61 61 61 61 61 61 61 60 60 59 58 57 56 55 55 54 53 53 53 53 53 53 53 53 53 54 54 54 55 55 56 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 70 71 71 72 72 72 72 72 72 71 71 70 70 69 68 67 66 65 64 63 63 62 61 60 59 58 57 56 56 56 55 56 56 56 57 58 59 60 61 62 63 63 64 64 64 64 63 62 61 60 59 57 56 54 53 51 50 49 48 47 47 46 46 46 46 46 46 46 46 46 46 46 45 45 44 44 43 43 43 43 42 42 42 42 42 42 42 42 42 42 42 42 42 41 41 40 40 39 39 38 37 36 35 34 33 33 32 31 30 29 29 28 28 27 27 27 26 26 26 26 26 26 26 26 27 27 28 29 29 30 31 31 32 33 34 34 35 35 36 36 36 37 37 37 38 38 38 38 38 38 39 39 39 39 39 40 40 40 40 41 41 42 42 43 43 44 44 44 45 45 46 46 46 47 47 47 48 48 49 49 50 50 50 51 51 52 52 53 54 54 55 55 56 56 57 57 58 58 58 59 59 59 60 60 60 60 60 60 60 60 60 60 60 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 55 55 55 55 54 54 54 54 54 53 53 53 53 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 45 44 44 43 43 42 42 42 42 41 41 41 41 40 40 39 39 39 39 38 38 38 38 38 37 37 37 37 37 36 36 35 35 34 34 34 33 33 32 32 32 31 31 31 30 30 30 29 29 28 28 27 26 26 25 24 23 23 22 21 20 20 19 19 18 18 17 17 16 16 16 15 15 15 14 14 14 14 14 14 15 15 15 15 16 16 17 17 17 17 17 17 17 17 16 16 16 16 15 15 15 14 14 13 13 12 12 12 11 11 11 11 10 10 10 10 10 9 9 9 9 9 10 10 10 10 10 10 11 11 10 11 11 11 11 11 11 12 12 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 7 7 7 7 7 7 7 8 8 9 9 10 10 11 11 12 12 13 13 12 13 12 12 12 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 10 9 10 10 10 10 10 9 9 9 9 10 10 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 12 12 12 12 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 15 15 15 14 14 14 14 14 13 14 13 13 13 13 13 13 13 13 13 13 14 14 13 14 14 14 15 15 16 16 17 18 19 20 21 22 23 24 25 26
7 8 9 11 12 13 14 15 15 15 15 14 13 12 11 10 10 10 11 11 12 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 7 7 7 7 8 8 9 9 10 10 10 10 11 10 10 10 9 9 8 7 6 5 4 4 4 5 6 7 8 8 8 8 8 8 7 7 7 8 8 8 9 9 10 10 10 10 10 10 9 8 7 7 6 5 4 3 2 2 1 1 1 2 2 3 3 4 4 5 6 6 6 7 7 8 8 9 10 10 11 12 13 14 14 14 14 14 14 14 14 14 14 14 14 15 14 14 14 14 13 13 13 13 13 13 13 13 13 13 12 12 11 11 10 10 9 8 8 7 6 6 5 5 5 5 6 6 7 7 8 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 12 12 13 14 14 15 15 16 16 17 17 17 17 18 18 19 19 20 21 23 24 26 28 30 32 34 36 38 40 42 43 45 46 47 48 49 49 50 50 51 51 52 52 52 53 53 53 54 54 55 55 55 55 56 56 57 57 58 59 60 60 61 62 62 63 63 64 64 64 64 63 63 63 62 62 61 60 60 59 59 59 58 58 58 58 59 59 59 60 60 60 60 60 60 60 59 58 58 57 56 55 54 53 53 52 52 52 52 52 52 52 52 52 52 53 53 53 54 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 68 69 69 70 70 70 70 70 69 69 69 68 68 67 66 66 65 64 63 62 61 60 60 59 58 57 57 56 55 55 54 54 55 55 55 56 57 58 59 59 60 61 61 62 62 62 61 61 60 59 58 56 55 53 52 50 49 48 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 42 42 42 42 42 42 42 42 41 41 41 40 40 39 38 38 37 36 35 34 33 32 32 31 30 30 29 29 28 28 27 27 26 26 26 26 26 26 26 27 27 28 29 29 30 31 32 32 33 34 34 35 35 36 36 36 37 37 38 38 38 38 39 39 39 39 39 39 39 40 40 40 40 41 41 41 42 42 43 43 44 45 45 45 46 46 47 47 47 48 48 49 49 49 50 50 50 51 51 52 52 53 53 54 54 55 55 56 56 57 57 58 58 58 59 59 59 59 60 60 60 60 60 60 60 59 59 59 59 59 58 58 58 58 57 57 57 57 56 56 56 56 55 55 55 55 54 54 54 54 54 53 53 53 53 52 52 51 51 51 50 50 49 49 48 48 47 47 46 46 45 44 44 44 43 43 42 42 42 42 41 41 41 41 40 40 40 39 39 39 39 38 38 38 37 37 37 37 37 36 36 36 36 35 35 35 34 34 33 33 33 32 32 31 31 31 30 30 30 29 29 28 28 27 27 26 25 24 24 23 22 21 21 20 19 19 18 17 17 16 16 16 15 15 15 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 17 17 17 17 17 17 17 16 16 16 15 15 15 14 14 13 13 13 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 9 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 12 12 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 9 10 10 10 10 10 10 10 11 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 8 8 8 7 7 7 7 7 7 7 7 8 8 8 9 9 10 11 11 12 12 12 13 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 14 14 14 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 16 17 17 19 20 20 21 23 24 25 26
7 9 10 11 13 14 15 15 15 15 14 13 12 11 10 10 10 10 10 11 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 7 7 7 7 8 8 8 8 8 8 8 7 8 8 8 9 9 9 10 10 11 11 11 11 11 11 10 10 10 9 8 7 6 5 5 5 6 7 8 8 9 9 9 9 8 8 8 8 8 8 8 9 9 10 10 10 10 10 10 9 9 8 7 6 5 5 4 3 3 2 2 2 3 3 4 4 5 6 6 7 7 7 8 8 8 9 9 10 10 11 12 13 13 13 14 14 14 14 14 14 14 14 14 15 15 15 14 14 14 14 13 13 13 13 13 13 13 13 13 12 12 11 11 10 9 9 8 7 6 6 5 4 4 4 4 5 5 6 7 7 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 12 12 13 13 14 15 15 15 16 16 16 17 17 17 17 17 18 19 20 21 23 25 27 29 31 33 35 37 39 41 43 44 46 46 47 48 49 50 50 51 51 51 52 52 53 53 53 54 54 55 55 55 56 56 57 57 58 58 59 59 60 61 61 62 63 63 63 63 63 63 63 62 62 61 60 60 59 58 58 57 57 57 56 57 57 57 58 58 58 59 59 59 59 59 58 58 57 56 55 55 54 53 52 52 51 51 51 50 50 51 51 51 51 51 51 51 52 53 53 54 55 55 56 57 59 60 61 62 63 64 65 66 66 67 67 67 68 68 67 67 67 67 66 66 66 65 64 64 63 62 61 61 60 59 58 57 57 56 55 55 54 54 54 53 53 53 53 54 55 55 56 57 58 58 59 59 60 60 60 59 58 57 56 55 54 52 51 50 48 47 46 46 46 45 45 45 45 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 43 43 43 43 43 43 43 43 42 42 42 41 41 40 40 39 39 38 37 36 36 35 34 33 32 32 31 30 30 29 29 28 28 28 27 27 27 27 27 27 27 27 27 28 28 29 30 31 32 32 33 34 34 35 36 36 37 37 37 38 38 38 38 39 39 39 39 39 39 40 40 40 40 40 40 41 41 41 42 43 43 44 44 45 45 46 46 47 47 48 48 48 49 49 49 50 50 50 51 51 52 52 53 53 54 54 55 55 55 56 56 57 57 58 58 58 58 59 59 59 59 59 59 60 59 59 59 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 56 55 55 55 55 54 54 54 54 53 53 53 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 44 44 43 43 43 42 42 41 41 41 41 40 40 40 40 39 39 39 38 38 38 38 37 37 37 37 36 36 36 36 36 35 35 35 34 34 34 34 33 33 32 32 32 31 31 30 30 29 29 29 28 28 27 27 26 25 25 24 23 23 22 21 20 19 19 18 18 17 17 16 16 15 15 14 14 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 17 17 17 16 17 16 16 16 16 15 15 15 14 14 14 13 13 13 12 12 11 11 11 11 10 10 10 10 10 9 9 10 9 9 9 9 9 9 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 7 7 7 7 7 7 7 8 8 8 9 9 10 10 11 12 12 12 13 13 13 13 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 10 10 11 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 12 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 14 14 14 14 14 14 14 14 13 13 13 13 13 12 13 12 12 12 12 12 12 12 13 13 13 13 13 13 14 14 14 15 16 16 17 18 19 20 21 22 24 25 25
8 9 11 12 13 14 15 15 15 14 14 12 11 10 9 9 9 10 10 11 11 12 12 12 12 11 11 11 11 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 8 9 8 8 9 9 9 10 10 10 11 11 11 12 12 12 11 11 11 11 10 9 9 8 7 7 7 6 7 8 8 9 9 9 9 9 9 8 8 8 8 8 8 8 9 9 10 10 10 10 10 10 9 8 8 7 6 5 5 4 4 4 4 4 4 5 5 6 6 7 7 8 8 8 8 9 9 9 9 10 10 11 11 12 13 13 13 13 13 13 13 14 14 14 14 15 15 15 15 14 14 13 13 13 13 13 13 12 12 12 12 12 12 11 11 10 9 9 8 7 6 5 5 4 4 4 4 4 5 5 6 7 7 7 7 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 12 12 13 13 14 15 15 15 16 16 16 16 16 16 16 17 17 18 19 20 22 23 25 28 30 32 34 36 38 40 42 44 45 46 47 48 49 49 50 51 51 52 52 52 53 53 54 54 55 55 55 55 56 56 57 57 58 58 59 59 60 61 61 62 62 62 62 63 62 62 62 61 61 60 59 58 57 57 56 56 55 55 55 55 55 55 56 56 57 57 57 57 57 57 57 56 56 55 54 54 53 52 51 51 50 50 50 49 49 49 49 49 49 50 50 50 50 51 52 53 53 54 55 56 57 58 59 60 61 63 63 64 64 65 65 65 65 65 65 65 64 64 63 63 62 61 61 60 59 58 58 57 57 56 55 55 54 53 53 53 52 52 52 52 52 52 52 52 53 54 54 55 56 56 57 57 57 57 57 57 56 55 54 53 51 50 49 47 46 46 45 45 44 44 45 45 45 46 46 46 46 46 47 47 46 46 46 46 45 45 45 44 44 44 44 44 44 43 43 43 43 43 43 43 42 42 41 41 40 40 39 38 38 37 36 35 35 34 33 33 32 31 31 30 29 29 29 28 28 27 27 27 27 27 27 27 28 28 29 29 30 31 32 32 33 34 35 35 36 36 37 37 38 38 38 39 39 39 39 39 39 40 40 40 40 40 40 41 41 41 42 42 42 43 43 44 44 45 45 46 47 47 48 48 48 49 49 50 50 51 51 51 51 52 52 53 53 53 54 54 55 55 55 56 56 57 57 57 58 58 58 58 59 59 59 59 59 59 59 59 59 59 59 58 58 58 58 57 57 57 56 56 56 56 55 55 55 55 55 54 54 54 54 53 53 53 53 53 52 52 52 52 51 51 51 50 50 49 49 48 48 47 47 46 45 45 44 44 43 43 42 42 42 42 41 41 41 40 40 40 39 39 39 39 38 38 38 37 37 37 37 36 36 36 36 36 35 35 35 35 35 35 34 34 33 33 33 33 32 32 31 31 30 30 30 29 29 28 28 27 27 26 26 25 24 24 23 22 21 21 20 19 19 18 17 17 16 16 15 15 15 14 14 14 14 14 14 14 14 14 14 14 15 15 15 16 16 16 16 17 16 17 16 16 16 16 15 15 15 15 14 14 14 13 13 12 12 12 12 11 11 11 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 10 10 10 10 9 9 9 9 8 8 8 7 7 7 7 7 7 7 7 8 8 8 9 9 10 11 11 12 12 13 13 13 13 13 13 13 13 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 12 12 12 12 13 13 13 13 13 13 13 13 13 13 12 12 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 11 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 14 14 14 14 14 14 14 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 14 15 15 16 17 18 19 20 21 22 23 24 25
8 10 11 13 14 14 15 15 15 14 13 11 10 9 9 9 9 10 10 11 11 12 12 12 12 11 11 11 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 12 12 12 12 12 12 11 11 11 10 9 9 8 8 8 8 8 9 9 10 10 10 10 10 9 9 8 8 8 7 8 8 8 9 9 10 10 10 10 10 10 9 8 7 6 6 6 5 5 5 5 5 5 6 6 7 7 8 8 8 9 9 9 9 9 9 9 10 10 11 11 12 12 12 13 13 13 13 13 13 14 14 14 15 15 15 15 14 14 14 13 13 13 12 12 12 12 12 12 12 11 11 10 10 9 9 8 7 6 5 4 4 3 3 4 4 5 5 6 6 7 7 7 7 7 7 8 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 11 11 12 12 13 14 14 15 15 16 16 16 16 16 16 16 16 16 16 17 18 19 21 22 25 27 29 31 34 36 38 40 42 43 45 46 47 48 49 49 50 50 51 52 52 52 53 53 54 54 55 55 55 56 56 57 57 57 58 58 59 59 60 60 61 61 62 62 62 62 62 61 61 60 59 59 58 57 56 55 54 54 53 53 53 53 53 54 54 54 55 55 55 55 56 55 55 55 54 54 53 52 52 51 50 50 49 49 48 48 48 48 48 48 48 48 48 49 49 50 50 51 52 53 54 55 56 57 58 59 60 61 61 62 63 63 63 63 63 63 62 62 61 61 60 59 59 58 57 56 56 55 54 54 53 52 52 51 51 50 50 50 50 49 49 50 50 50 50 51 51 52 52 53 53 54 55 55 55 55 54 54 53 52 51 50 49 48 47 46 45 44 44 44 44 44 44 45 45 45 46 46 46 46 47 47 46 46 46 46 46 45 45 45 45 44 44 44 44 44 44 44 43 43 43 43 42 42 41 41 40 39 39 38 37 37 36 35 35 34 33 33 32 31 31 30 30 29 29 28 28 28 28 27 27 28 28 28 28 29 30 30 31 32 33 34 34 35 35 36 37 37 38 38 39 39 39 39 39 40 40 40 40 40 40 40 41 41 41 41 42 42 42 43 43 44 44 45 45 46 46 47 47 48 48 49 49 50 50 51 51 52 52 52 53 53 53 53 54 54 55 55 55 55 56 56 56 57 57 57 58 58 58 58 58 58 59 59 59 59 58 58 58 58 58 58 57 57 57 57 56 56 56 55 55 55 55 55 54 54 54 54 53 53 53 53 53 53 52 52 52 52 51 51 51 50 50 49 49 48 48 47 47 46 46 45 44 44 44 43 42 42 42 41 41 41 41 40 40 40 39 39 39 39 38 38 38 38 37 37 37 37 36 36 36 36 35 35 35 35 35 34 34 34 34 34 33 33 33 32 32 31 31 30 30 30 29 29 28 28 28 27 27 26 26 25 24 24 23 22 21 21 20 19 19 18 17 17 16 16 16 15 15 14 14 14 14 14 14 14 14 14 14 15 15 15 15 16 16 16 16 16 17 16 16 16 16 16 15 15 15 15 14 14 14 13 13 13 12 12 12 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 9 9 9 8 8 8 7 7 7 7 7 7 7 7 8 8 8 9 9 10 10 11 11 12 12 13 13 13 13 13 13 13 13 13 13 12 12 12 12 12 12 12 11 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 12 12 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 13 13 13 14 14 14 14 14 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 14 15 16 17 18 19 20 21 22 23 24 26
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5 4 4 4 5 5 6 6 6 6 5 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 7 7 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 6 5 5 5 5 5 4 4 3 3 3 2 1 1 2 2 3 3 4 5 6 7 8 9 10 10 10 10 10 9 9 9 8 8 8 8 9 9 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 11 11 12 12 13 13 14 14 14 14 14 13 12 11 11 10 9 9 8 8 8 7 7 7 6 6 6 6 6 5 5 5 5 5 4 4 4 4 3 3 3 3 3 3 2 3 3 3 3 4 4 4 5 5 5 5 5 6 5 6 6 6 6 7 7 8 8 9 10 10 11 11 12 12 12 12 12 11 11 10 9 9 8 7 7 7 6 6 7 7 8 9 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 33 34 34 35 35 35 36 36 36 37 37 37 38 38 38 38 39 39 39 39 39 40 40 40 40 40 40 39 39 39 39 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 36 37 36 36 36 36 36 36 36 36 35 35 35 34 34 34 33 33 33 32 31 31 30 30 29 28 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 21 21 20 20 20 20 19 19 18 18 18 18 17 17 17 17 16 16 16 16 15 15 15 14 14 13 13 12 12 12 12 12 13 13 13 14 15 16 18 19 20 22 24 25 27 29 31 33 34 35 36 37 37 37 36 36 36 35 35 35 34 34 34 33 33 33 32 32 32 32 32 31 31 31 32 32 32 32 33 33 33 34 34 35 36 36 37 37 38 39 39 40 41 42 43 44 45 46 47 48 50 51 52 54 55 55 57 57 58 58 58 58 58 58 57 57 57 56 55 55 54 54 53 53 52 52 52 52 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 50 50 50 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 49 49 49 49 49 48 48 48 47 47 47 46 46 45 45 44 44 44 43 42 42 41 40 40 39 39 38 38 37 36 35 35 34 33 33 32 32 31 30 30 29 28 28 28 27 27 27 26 26 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 20 20 20 19 19 19 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 21 21 21 22 22 22 22 22 23 23 23 23 23 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 22 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 15 15 15 15 14 14 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 10 9 9 8 8 7 7 6 6 5 5 5 6 6 7 8 9 9 10 11 11 12 12 12 12 11 11 11 11 11 11 11 11 12 13 14 15 16 17 18 20 21 22 23 24 24 25 25 26 26 26 26 26 26 26 26 26 26 25 25 25 25 24 24 23 23 23 22 22 21 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 15 15 15 14 14 14 13 13 13 13 13 12 12 12 12 12 12 11 11 11 10 10 10 10 10 10 9 10 10 10 10 10 11 11 11 12 12 12 12 13 13 13 14 14 14 15 15 16 16 17 18 18 19 20 20 21 22 22 23 23 23 24 24
5 4 4 4 5 5 6 6 6 6 5 5 5 5 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 5 5 6 6 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 4 4 4 5 5 5 5 5 5 5 5 5 5 4 4 3 3 2 2 2 2 2 3 4 5 6 7 8 9 9 10 10 10 10 10 9 9 8 8 8 8 8 9 9 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 13 12 12 12 12 11 11 11 12 12 12 13 13 13 13 13 12 12 11 10 10 9 8 8 8 7 7 7 7 6 6 6 6 6 5 6 6 5 5 5 5 5 4 4 4 4 4 3 3 3 3 2 3 3 4 4 4 5 5 5 6 6 6 6 6 6 6 7 7 7 8 8 9 9 10 11 11 12 12 12 12 11 11 11 10 10 9 8 8 7 7 6 6 7 7 8 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 25 26 27 29 30 31 32 32 33 34 35 35 36 36 36 37 37 38 38 38 38 39 39 39 40 40 40 40 40 41 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 39 38 38 38 38 38 38 38 37 38 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 35 35 34 34 33 33 32 32 31 30 30 29 28 28 27 27 26 26 25 25 24 24 24 23 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 18 18 18 18 17 17 17 17 16 16 16 15 15 14 14 13 13 13 13 14 14 15 15 16 17 18 19 20 21 23 24 26 28 30 32 34 35 36 37 37 38 38 38 37 36 36 36 35 35 34 34 33 33 33 32 32 32 32 32 32 32 32 32 32 33 33 33 33 34 34 35 35 36 36 37 38 39 39 40 41 42 43 44 45 46 47 48 49 50 52 53 54 55 56 57 58 58 58 58 58 58 58 58 57 57 56 55 55 55 54 54 53 53 52 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 50 50 50 49 49 49 49 48 48 48 48 48 48 48 48 48 48 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 48 48 47 47 46 46 46 45 45 44 44 43 43 42 41 41 40 40 39 38 38 37 37 36 35 35 34 33 33 32 31 31 30 29 29 28 28 28 27 27 26 26 26 25 25 25 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 22 21 21 21 21 20 20 20 19 19 19 19 19 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 21 21 21 22 22 22 22 23 23 23 23 23 24 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 22 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 19 19 19 19 18 18 18 17 17 16 16 16 16 15 15 15 15 14 14 14 14 14 14 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 11 11 11 11 10 10 9 9 8 8 7 6 6 5 5 5 5 5 5 6 7 8 9 9 10 11 11 11 11 11 11 11 10 10 10 10 10 11 11 12 13 14 16 17 18 20 21 22 23 24 24 25 26 26 26 27 27 27 27 27 27 26 26 26 26 25 25 25 24 24 23 23 23 22 22 21 21 21 20 20 19 19 19 18 18 17 17 17 16 16 15 15 15 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 10 10 10 11 11 11 12 12 12 13 13 13 14 14 14 15 15 16 16 17 18 18 19 20 20 21 21 22 22 23 23 24 24 24
4 4 4 4 5 5 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 5 5 5 5 4 4 4 4 3 3 3 3 3 4 4 4 5 5 5 6 6 6 6 6 6 6 6 6 5 5 5 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 5 5 5 4 4 3 3 2 2 2 2 3 4 5 6 7 8 9 9 10 10 10 10 10 10 9 9 8 8 8 8 8 9 9 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 13 13 13 13 13 13 13 12 12 11 11 11 11 11 12 12 12 13 13 13 12 11 11 10 9 9 8 8 7 7 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 4 4 3 3 3 3 3 3 4 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 8 8 9 9 10 11 11 12 12 12 12 11 11 10 10 9 8 8 7 7 7 7 7 7 8 8 9 10 11 12 13 14 15 16 17 18 19 20 22 23 24 26 27 28 29 31 32 33 34 35 35 36 37 37 38 38 38 39 39 39 39 40 40 40 40 41 41 41 41 42 42 42 42 42 42 42 42 42 42 41 41 41 40 40 40 40 40 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 37 37 37 37 37 36 36 36 36 35 35 35 34 34 33 33 32 32 31 31 30 30 29 28 28 27 27 26 26 25 25 25 24 24 24 23 23 23 22 22 22 21 21 21 20 20 20 19 19 19 19 19 19 19 18 18 18 18 17 17 17 16 16 15 15 15 15 15 16 16 17 18 18 19 20 21 22 24 25 27 29 30 32 34 35 36 37 38 38 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 32 32 32 32 32 33 33 33 33 33 34 34 34 35 35 36 36 37 38 38 39 40 41 42 42 43 45 45 47 48 49 50 51 52 54 55 56 57 57 58 58 59 59 59 58 58 58 57 57 56 56 55 55 54 53 53 53 52 52 52 52 52 52 52 52 51 52 51 51 51 51 51 50 50 50 49 49 49 48 48 48 48 48 48 48 48 48 47 48 48 48 48 48 48 48 48 48 49 49 49 49 49 49 49 49 49 49 49 49 49 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 45 45 44 44 43 43 42 42 41 41 40 39 39 38 38 37 36 36 35 34 34 33 33 32 31 31 30 30 29 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 21 21 21 21 22 22 22 23 23 23 23 24 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 19 19 18 18 18 17 17 17 16 16 16 15 15 15 15 15 14 14 14 14 14 14 14 13 13 13 13 13 13 12 12 12 12 12 12 12 12 11 11 11 11 10 10 9 9 8 8 7 6 6 5 5 5 4 4 5 5 6 7 7 8 9 9 10 10 10 10 10 10 9 10 10 9 10 10 11 12 13 14 15 17 18 19 20 22 23 24 24 25 26 26 26 27 27 27 27 27 27 27 27 27 26 26 25 25 25 24 24 23 23 23 22 22 21 21 21 20 20 19 19 18 18 17 17 17 16 16 15 15 15 14 14 13 13 13 13 12 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 10 10 10 11 11 11 12 12 13 13 14 14 14 15 15 16 16 17 17 18 19 19 20 20 21 22 22 23 23 23 24 24 24
4 3 3 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 7 6 6 6 6 5 5 4 4 3 3 2 2 2 3 3 3 4 4 5 5 6 6 6 6 6 6 6 6 5 5 5 5 5 4 4 4 3 3 3 3 3 3 4 4 4 5 5 5 5 5 5 5 5 4 4 3 2 2 2 3 4 5 6 7 8 8 9 10 10 10 11 10 10 10 9 9 8 8 8 8 9 9 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 13 13 13 12 12 11 11 11 11 11 11 12 12 12 12 12 11 11 10 10 9 9 8 8 7 7 7 7 7 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 6 6 5 5 4 3 3 3 3 3 4 5 5 6 6 6 7 7 7 7 8 7 8 8 7 8 8 8 9 9 10 10 11 12 12 12 12 12 11 11 10 10 9 8 8 7 7 7 7 7 8 9 9 10 11 12 12 13 14 15 16 18 19 20 22 23 24 26 27 29 30 31 33 34 35 36 36 37 38 38 39 39 39 40 40 40 41 41 41 42 42 42 42 43 43 43 43 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 41 40 40 40 40 40 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 38 38 38 38 38 37 37 37 37 37 37 36 36 36 35 35 34 34 33 33 32 32 31 30 30 29 29 28 28 27 27 26 26 26 26 25 25 25 24 24 23 23 23 23 22 22 22 21 21 21 21 20 20 20 20 20 20 20 20 19 19 18 18 18 18 18 17 17 17 18 18 18 19 19 20 21 21 22 23 24 25 27 29 30 32 34 35 36 37 38 38 38 38 38 37 36 36 35 35 34 33 33 33 32 32 32 32 32 32 32 33 33 33 33 33 34 34 35 35 35 36 36 37 38 38 39 40 40 41 42 43 44 45 46 47 49 50 51 52 53 54 55 56 57 58 58 59 59 59 59 59 58 58 58 57 56 56 55 55 54 54 53 53 52 52 52 52 51 51 51 51 51 51 51 51 51 50 50 50 49 49 49 48 48 48 47 47 47 47 47 47 47 47 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 49 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 46 46 46 45 45 44 44 43 43 42 42 41 40 40 39 39 38 37 37 36 36 35 34 34 33 32 32 31 30 30 29 29 28 28 27 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 20 20 21 21 21 21 22 22 23 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 15 14 14 14 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 12 11 11 11 11 10 10 9 9 9 8 7 7 6 6 5 5 5 4 5 5 5 6 7 7 8 9 9 9 9 9 9 9 9 9 9 9 9 10 10 11 12 14 15 16 18 19 20 21 23 24 24 25 26 26 27 27 27 27 27 27 28 27 27 27 27 26 26 25 25 25 24 24 23 23 22 22 22 21 21 20 20 19 19 18 18 17 17 16 16 15 15 15 14 14 14 13 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 10 10 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 19 20 20 21 21 22 22 23 23 23 24 24 24
3 3 2 3 3 4 4 5 5 5 5 5 5 5 5 5 5 5 5 5 6 5 5 6 6 6 6 6 6 6 6 7 7 7 7 7 6 6 6 5 5 4 4 3 2 1 1 2 2 3 4 4 4 5 5 6 6 6 6 6 6 6 5 5 5 5 5 4 4 3 3 2 2 2 2 3 3 3 4 4 4 5 5 5 5 5 5 5 4 4 3 2 2 3 3 4 5 6 7 8 9 10 10 11 11 11 10 10 9 9 9 8 8 8 8 9 9 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 13 13 13 13 13 13 13 12 11 11 11 10 10 10 11 11 11 11 11 11 11 10 10 9 9 8 8 8 8 7 7 7 7 7 7 7 7 7 8 8 8 8 9 9 9 9 8 8 8 7 7 6 5 4 4 3 3 4 4 5 5 6 6 7 7 7 8 8 8 8 8 8 8 8 8 8 9 9 10 10 11 11 12 12 12 12 11 11 11 10 9 9 8 7 7 7 7 7 8 9 9 10 11 12 12 13 14 15 16 17 18 20 21 23 24 26 28 29 31 32 33 34 36 37 38 38 39 39 40 40 41 41 41 41 42 42 42 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 43 43 43 43 42 42 42 42 41 41 41 41 41 40 40 40 40 40 40 40 39 39 39 39 39 39 39 39 39 39 39 38 38 38 38 38 38 37 37 37 37 36 36 36 35 35 34 34 33 33 32 31 31 30 30 29 29 28 28 28 27 27 27 27 26 26 26 25 25 25 24 24 23 23 23 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 20 20 20 19 19 20 20 20 20 20 21 21 22 22 23 23 24 25 26 27 28 30 32 33 34 35 36 37 37 37 37 37 37 36 36 35 34 34 33 33 32 32 32 32 32 32 32 32 33 33 33 34 34 34 35 35 35 36 36 37 37 38 39 39 40 41 42 43 44 45 46 47 48 49 50 52 53 54 55 56 57 57 58 59 59 59 59 59 59 59 58 58 57 57 56 55 55 54 54 53 53 52 52 52 52 51 51 51 51 51 51 50 50 50 50 49 49 49 48 48 48 48 47 47 47 47 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 48 47 47 47 47 47 47 46 46 46 45 45 45 44 43 43 42 42 41 41 40 40 39 39 38 37 37 36 36 35 34 34 33 32 32 31 30 30 29 29 28 28 28 27 27 26 26 25 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 18 18 18 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 20 20 20 20 21 21 22 22 22 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 20 20 20 19 19 18 18 18 17 17 16 16 16 16 15 15 15 15 15 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 12 12 12 12 12 12 12 11 11 10 10 10 9 9 8 8 7 7 7 6 6 5 5 5 5 5 6 6 7 8 8 9 9 9 9 9 9 9 9 9 9 9 10 10 11 12 13 14 16 17 19 20 21 22 24 24 25 26 27 27 27 28 28 28 28 28 28 27 27 27 27 26 26 25 25 24 24 23 23 23 22 22 21 21 20 20 19 19 18 18 17 17 16 16 16 15 15 14 14 14 13 13 13 12 12 12 11 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 12 12 13 13 14 14 15 15 16 16 17 17 18 19 19 20 21 21 22 22 23 23 23 23 24 24 24
3 2 2 2 2 3 3 4 4 5 5 5 5 5 5 5 5 5 5 5 6 5 5 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 6 6 5 4 4 2 1 0 1 2 3 3 4 5 5 5 5 6 6 6 6 5 5 5 5 5 4 4 4 4 3 3 2 2 2 2 2 2 3 3 4 4 4 4 5 5 5 5 5 5 4 4 3 3 3 3 4 4 6 7 8 9 9 10 10 11 11 11 10 10 9 9 9 8 8 8 9 9 9 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 13 13 13 13 12 12 11 10 10 10 10 10 11 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 10 10 10 10 10 10 10 9 9 8 7 6 6 5 4 4 4 4 5 5 5 6 6 7 7 8 8 8 8 8 8 8 8 8 8 9 9 10 10 11 11 12 12 12 12 12 11 11 10 10 9 9 8 8 8 8 8 8 9 10 10 11 11 12 13 14 14 16 17 18 19 21 23 25 26 28 30 31 33 34 35 36 37 38 39 40 40 41 41 41 42 42 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 43 43 42 42 42 42 42 42 41 41 41 41 41 41 40 40 40 40 40 40 40 39 40 39 39 39 39 39 39 39 39 38 38 38 38 37 37 37 36 36 36 35 35 34 34 33 33 32 31 31 30 30 30 29 29 29 28 28 28 28 28 27 27 26 26 25 25 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 23 23 23 23 24 24 24 24 25 26 27 28 29 31 32 33 34 35 35 36 36 36 36 36 35 35 34 34 33 33 32 32 32 32 32 32 32 32 32 33 33 34 34 34 35 35 35 36 36 37 37 38 38 39 40 41 42 42 44 44 45 46 48 49 50 51 52 53 54 55 56 57 58 59 59 59 59 59 59 59 59 58 58 57 57 56 56 55 54 54 53 53 52 52 52 51 51 51 51 51 50 50 50 50 50 49 49 49 48 48 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 48 48 48 48 48 48 48 48 47 47 47 47 47 47 47 47 47 47 46 46 46 46 45 45 45 44 44 43 43 42 42 41 41 40 40 39 38 38 37 37 36 35 35 34 34 33 32 32 31 30 30 29 29 28 28 28 27 27 26 26 26 25 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 17 17 17 16 16 16 16 15 15 15 15 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 20 20 20 20 21 21 22 22 22 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 20 20 20 19 19 19 18 18 17 17 16 16 16 16 15 15 15 15 15 15 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 11 11 11 10 10 10 9 9 8 8 8 7 7 7 6 6 6 6 6 7 7 7 8 8 9 9 9 10 10 9 9 9 9 9 9 9 10 10 12 13 14 16 17 18 20 21 22 24 25 26 26 27 27 27 28 28 28 28 28 28 27 27 27 27 26 26 25 25 24 24 24 23 23 22 22 21 21 20 19 19 19 18 18 17 17 16 16 15 15 14 14 14 13 13 13 12 12 12 12 11 11 11 11 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 11 11 11 12 13 13 14 14 15 15 16 17 17 18 18 19 20 20 21 21 22 22 22 23 23 24 24 24 24
2 2 1 1 2 2 3 3 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 6 5 4 4 2 2 1 1 2 3 4 4 5 5 5 6 6 5 5 5 5 5 5 5 4 4 4 3 3 2 2 1 1 1 1 2 2 3 3 3 4 4 4 5 5 5 5 5 5 4 4 3 3 3 3 4 5 6 7 8 9 10 10 11 11 11 10 10 10 9 9 9 8 8 8 9 9 9 10 10 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 11 11 11 11 12 12 13 13 13 13 13 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 11 11 11 11 10 10 9 9 8 7 6 5 5 5 5 5 5 5 6 6 7 8 8 8 9 9 9 9 9 9 9 9 9 9 10 10 11 11 12 12 12 12 12 12 11 11 10 10 9 9 8 8 8 8 9 9 10 10 11 11 12 12 13 14 15 16 18 19 21 23 24 26 28 30 31 33 34 36 37 38 39 40 40 41 41 42 42 43 43 43 44 44 44 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 45 45 44 44 43 43 43 43 43 42 42 42 42 42 42 42 41 41 41 41 41 40 40 40 40 40 40 40 40 40 40 39 39 39 39 39 38 38 38 37 37 37 37 36 36 35 34 34 33 33 32 32 31 31 31 30 30 30 30 30 29 29 29 28 28 28 27 27 26 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 25 25 25 26 26 27 28 29 30 31 32 33 34 34 34 34 34 34 34 33 33 33 32 32 32 31 31 31 32 32 32 32 33 33 33 34 34 35 35 35 36 36 37 37 38 38 39 40 40 41 42 43 44 45 46 47 48 49 50 52 53 54 55 56 57 58 58 59 59 59 60 60 59 59 59 58 58 58 57 56 56 55 55 54 53 53 52 52 52 51 51 51 51 50 50 50 50 49 49 49 48 48 47 47 47 47 46 46 46 46 46 46 46 45 45 45 45 46 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 47 46 46 46 46 46 45 45 45 44 44 43 43 42 42 41 41 40 40 39 38 38 37 36 36 35 34 34 33 33 32 32 31 30 30 29 29 28 28 28 27 27 26 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 16 16 16 15 15 15 15 15 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 20 20 20 20 21 21 22 22 22 23 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 20 20 20 20 19 19 18 18 18 17 17 17 16 16 16 15 15 15 15 15 15 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 12 11 11 11 10 10 10 9 9 9 8 8 8 8 8 7 7 7 7 8 8 8 9 9 10 10 10 10 11 11 10 10 10 10 9 9 10 10 11 13 14 15 17 18 20 21 22 24 25 26 26 27 27 28 28 28 28 28 28 28 27 27 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 20 20 19 19 18 17 17 16 16 16 15 15 14 14 14 13 13 12 12 12 12 11 11 11 10 10 10 10 10 9 9 9 9 9 8 9 8 8 9 9 9 9 9 10 10 10 11 11 12 13 13 14 14 15 16 16 17 17 18 19 19 20 21 21 22 22 22 23 23 23 23 24 24 24
2 1 1 0 1 1 2 2 3 4 4 4 5 5 5 5 5 5 5 5 5 5 5 5 6 6 6 6 7 7 7 7 8 8 8 8 7 7 7 6 6 5 4 3 2 2 2 3 4 4 5 5 5 5 5 5 5 5 5 5 4 4 4 4 3 3 3 2 2 1 1 1 1 2 2 3 3 3 4 4 4 4 5 5 5 5 5 4 4 4 3 3 3 3 4 5 6 7 8 9 10 10 11 11 11 10 10 10 9 9 8 8 8 9 9 9 10 10 10 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 11 11 12 12 12 13 13 13 13 13 13 12 12 11 11 10 10 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 10 10 10 10 10 11 11 11 12 12 12 12 12 12 12 12 11 10 10 9 8 7 7 6 6 5 5 5 6 6 6 7 7 8 8 8 9 9 9 9 9 9 9 9 10 10 10 11 11 12 12 12 12 12 12 11 11 11 10 10 9 9 9 9 9 9 10 10 10 11 11 11 12 13 13 14 16 17 19 21 22 24 26 28 30 32 33 35 36 37 38 39 40 41 41 42 42 43 43 44 44 44 45 45 46 46 46 47 47 47 47 48 48 48 47 47 47 47 47 47 47 46 46 46 46 45 45 45 44 44 44 44 44 43 43 43 43 42 42 42 42 42 41 41 41 41 41 41 41 41 40 40 40 40 40 40 40 40 39 39 39 39 38 38 38 37 37 36 36 35 35 34 34 33 33 32 32 32 32 31 31 31 31 30 30 30 30 29 29 28 28 27 27 27 26 26 26 26 26 26 26 26 26 26 26 26 26 25 25 26 26 25 25 26 26 26 26 26 26 26 26 27 26 26 26 26 26 25 26 26 27 28 28 29 30 30 31 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 31 32 32 32 33 33 34 34 34 35 35 36 36 36 37 37 38 39 39 40 41 42 43 44 45 46 47 48 49 50 51 53 54 55 56 56 57 58 59 59 59 60 60 60 59 59 59 58 58 57 57 56 56 55 55 54 54 53 52 52 52 51 51 50 50 50 50 49 49 49 48 48 48 47 47 46 46 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 47 47 47 47 47 47 47 47 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 44 44 44 43 43 42 42 41 40 40 39 39 38 38 37 36 36 35 34 34 33 33 32 32 31 30 30 29 29 28 28 28 27 27 26 26 26 26 25 25 24 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 17 17 17 16 16 16 16 15 15 15 15 15 16 16 16 16 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 20 20 20 20 21 21 22 22 22 23 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 12 12 12 12 12 12 11 11 10 10 10 10 10 11 12 14 15 17 18 20 21 22 24 25 26 26 27 27 28 28 28 28 28 28 28 27 27 27 26 26 26 25 25 25 24 24 23 23 22 22 21 20 20 19 19 18 18 17 17 16 16 15 15 15 14 14 13 13 13 12 12 12 11 11 11 11 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 9 9 9 9 9 10 10 11 11 12 12 13 14 14 15 16 16 17 18 18 19 19 20 20 21 22 22 22 23 23 23 23 24 24 24
2 2 2 1 1 1 1 2 2 3 3 4 4 4 4 4 4 4 4 5 5 5 5 6 6 6 7 7 7 7 7 8 8 8 8 8 8 8 7 7 6 5 4 4 3 2 3 3 4 4 5 5 5 5 5 5 4 4 4 4 4 4 3 3 3 2 2 2 1 1 1 1 2 2 3 3 3 4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 3 4 5 6 7 8 9 9 10 10 11 11 10 10 10 9 9 9 9 8 8 9 9 9 10 10 11 11 11 11 11 10 10 10 10 10 10 9 9 9 9 9 10 10 10 11 11 12 12 13 13 13 13 13 13 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 12 12 13 13 13 13 13 13 13 12 12 11 11 10 9 8 8 7 7 6 6 6 6 6 7 7 7 8 8 9 9 9 9 9 9 9 9 10 10 10 11 11 11 12 12 12 12 12 12 12 11 11 10 10 10 10 9 9 9 9 10 10 10 11 11 11 11 12 13 14 15 17 19 20 22 24 26 28 30 32 34 35 37 38 39 40 41 41 42 42 43 44 44 44 45 45 46 46 46 47 47 48 48 48 48 48 49 49 48 48 48 48 48 48 48 47 47 47 46 46 46 46 46 45 45 45 45 44 44 44 44 43 43 43 43 43 42 42 42 42 42 42 41 41 41 41 41 41 41 40 40 40 40 40 39 39 39 39 38 38 38 37 37 36 35 35 34 34 34 33 33 33 32 32 32 32 32 32 31 31 31 31 30 29 29 29 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 27 27 26 26 26 26 26 26 26 27 27 28 28 29 29 29 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 32 32 32 33 33 34 34 34 35 35 36 36 37 37 38 39 39 40 41 42 42 43 44 45 46 47 48 49 51 52 53 54 55 56 57 58 59 59 59 60 60 60 60 60 59 59 59 58 58 57 56 56 55 55 54 53 53 52 52 52 51 51 50 50 50 49 49 49 48 48 48 47 47 46 46 46 46 45 45 45 45 45 45 45 44 44 45 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 45 45 44 44 43 43 42 42 41 41 40 40 39 39 38 37 37 36 35 35 34 34 33 32 32 31 31 30 30 29 29 28 28 28 27 27 27 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 17 16 16 16 15 15 15 15 16 16 16 16 16 16 16 17 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 20 20 20 20 19 19 19 18 18 17 17 17 16 16 16 15 15 15 15 15 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 12 12 13 13 13 13 13 13 13 13 13 12 12 11 11 11 11 12 12 14 15 17 18 19 21 22 24 25 26 26 27 27 28 28 28 28 28 28 28 27 27 27 26 26 26 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 17 16 16 15 15 15 14 14 13 13 13 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 9 9 9 9 10 10 11 11 12 12 13 13 14 15 16 16 17 18 18 19 19 20 21 21 22 22 22 23 23 23 24 24 24 24
2 2 2 2 2 1 1 1 2 2 3 3 4 4 4 4 4 4 5 5 5 5 6 6 6 7 7 7 7 8 8 8 8 8 8 8 8 8 7 7 6 6 5 4 3 3 3 4 4 4 4 5 5 5 5 4 4 4 4 3 3 3 3 3 2 2 1 1 1 1 1 1 2 2 3 3 4 4 4 4 4 4 4 4 4 4 4 4 3 3 3 3 4 4 5 6 7 8 9 10 10 10 10 10 10 10 10 9 9 9 8 8 8 9 9 9 10 10 10 11 11 10 10 10 10 10 9 9 9 9 9 9 8 9 9 10 10 11 11 11 12 12 13 13 13 13 12 12 12 11 11 10 10 10 10 10 10 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 12 12 12 13 13 13 13 14 14 14 13 13 13 12 12 11 10 10 9 8 8 7 7 7 6 6 7 7 7 8 8 9 9 9 9 9 10 10 10 10 10 10 11 11 12 12 12 12 12 12 12 12 12 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 12 13 15 17 18 20 22 25 27 29 31 32 34 36 37 38 40 40 41 42 43 43 44 44 44 45 45 46 46 47 47 47 48 48 49 49 49 49 49 50 49 49 49 49 49 49 49 48 48 48 48 47 47 47 47 46 46 46 46 45 45 45 45 44 44 44 44 44 43 43 43 43 43 42 42 42 42 42 41 41 41 41 41 41 41 40 40 40 40 39 39 39 38 38 37 37 36 35 35 35 34 34 34 33 33 33 33 33 33 33 33 32 32 32 31 31 30 30 29 29 29 29 28 28 28 29 29 29 28 29 28 29 28 28 28 28 28 29 29 29 29 29 29 29 29 29 29 29 28 28 27 27 26 26 26 26 26 26 26 26 26 27 27 27 27 28 28 28 28 28 29 29 29 29 29 29 30 30 31 31 31 32 32 33 33 34 34 35 35 36 36 37 37 38 38 39 40 41 41 42 43 44 45 46 47 48 49 50 51 53 54 55 56 56 57 58 59 59 59 60 60 60 60 60 59 59 59 58 58 57 56 56 55 55 54 53 53 52 52 52 51 51 50 50 49 49 49 48 48 47 47 47 46 46 46 45 45 45 45 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 46 45 45 45 45 45 45 45 44 44 43 43 43 42 42 41 41 40 39 39 38 38 37 37 36 35 35 34 34 33 32 32 31 31 30 30 29 29 28 28 28 27 27 26 26 26 26 25 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 17 17 16 16 16 16 15 15 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 23 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 19 18 18 18 17 17 17 17 16 16 15 15 15 15 15 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 12 12 12 12 12 12 11 11 11 11 11 11 10 10 10 11 10 11 11 11 11 12 12 12 13 13 14 14 15 15 15 15 15 15 14 14 13 13 12 12 12 12 12 13 14 15 17 18 19 21 22 24 25 26 26 27 27 28 28 28 28 28 28 28 27 27 27 26 26 25 25 24 24 23 23 22 22 22 21 21 20 20 19 18 18 17 17 16 16 15 15 14 14 13 13 13 12 12 12 12 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 11 11 12 13 13 14 15 15 16 17 18 18 19 20 20 21 21 22 22 22 23 23 23 24 24 24 24
3 3 3 3 2 2 1 1 1 2 2 3 3 3 4 4 4 5 5 5 6 6 6 7 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 7 7 6 5 4 4 4 3 4 4 4 4 5 5 4 4 4 3 3 3 3 2 2 2 2 1 1 1 1 1 1 1 2 2 3 3 3 3 4 4 4 4 4 4 3 4 3 3 3 3 3 3 3 4 5 6 7 7 8 9 10 10 10 10 10 10 10 9 9 9 8 8 8 8 9 9 9 10 10 10 10 10 10 10 10 9 9 9 8 8 8 8 8 8 8 9 9 10 10 11 11 11 12 12 12 12 12 12 12 12 11 11 10 10 10 10 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 13 13 14 14 14 14 14 14 14 14 13 13 12 12 11 11 10 10 9 9 8 8 7 7 7 7 7 7 8 8 9 9 9 10 10 10 10 10 10 11 11 11 12 12 12 12 13 12 12 12 12 12 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 11 12 13 15 17 18 21 22 25 27 29 31 33 34 36 38 39 40 41 42 42 43 43 44 45 45 45 46 46 47 47 48 48 48 49 49 50 50 50 50 50 50 50 50 50 50 50 49 49 49 49 48 48 48 48 48 47 47 47 47 46 46 46 46 45 45 45 45 44 44 44 43 43 43 43 43 43 42 42 42 42 42 41 41 41 41 41 41 40 40 40 39 39 39 38 38 37 37 36 36 35 35 35 35 34 34 34 34 34 34 34 33 33 33 33 32 32 31 31 31 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 30 31 31 31 31 31 31 30 30 29 29 28 28 27 26 26 26 25 25 25 25 25 25 25 25 25 26 26 26 27 27 27 28 28 28 28 29 29 30 30 31 31 32 32 33 33 34 34 35 36 36 37 37 38 38 39 40 40 41 42 43 44 44 45 46 47 48 49 51 52 53 54 55 56 57 58 58 59 59 60 60 60 60 60 59 59 59 58 58 57 57 56 56 55 55 54 54 53 53 52 52 51 51 50 50 49 49 49 48 48 47 47 46 46 46 45 45 45 45 44 44 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 46 46 46 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 36 36 35 34 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 19 19 18 18 18 17 17 16 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 21 21 21 22 22 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 23 23 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 17 16 16 16 15 15 15 15 14 14 14 14 14 14 14 14 13 13 13 13 13 13 13 13 13 13 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 14 14 15 15 16 16 16 17 17 17 16 16 15 15 14 13 13 13 12 13 13 14 15 16 18 19 21 22 24 25 26 27 27 27 27 28 28 28 28 28 27 27 27 26 26 26 25 25 24 24 23 23 22 22 21 21 20 20 19 19 18 18 17 16 16 15 15 14 14 13 13 13 13 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 11 11 12 13 13 14 15 15 16 17 18 18 19 19 20 20 21 21 22 22 23 23 23 23 23 23 23
3 3 4 3 3 3 2 1 1 1 1 2 3 3 4 4 5 5 6 6 6 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 6 5 5 4 4 4 4 4 4 4 4 4 4 4 3 3 3 2 2 2 1 1 1 1 0 0 1 1 1 1 2 2 2 3 3 3 3 4 4 3 4 3 3 3 3 2 2 3 3 3 4 4 5 6 7 8 9 9 10 10 10 10 10 10 10 9 9 9 8 8 8 8 9 9 9 10 10 10 10 10 10 9 9 9 8 8 8 7 7 7 7 7 8 8 9 9 10 10 11 11 11 11 12 12 12 11 11 11 11 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 13 13 13 12 11 11 11 10 10 9 8 8 8 7 7 7 7 8 8 8 9 9 10 10 10 10 11 11 11 11 11 12 12 12 12 13 13 13 13 12 12 12 11 11 11 11 10 10 10 10 9 9 9 9 9 10 11 12 13 15 17 19 21 23 25 27 29 31 33 35 36 38 39 40 41 42 43 43 44 45 45 45 46 46 47 47 48 48 49 49 50 50 50 50 51 51 51 51 51 51 51 51 51 50 50 50 50 49 49 49 49 49 48 48 48 48 47 47 47 47 46 46 46 45 45 45 45 44 44 44 44 43 43 43 43 42 42 42 42 42 42 41 41 41 41 40 40 40 39 39 38 38 38 37 37 36 36 35 35 35 35 35 35 35 35 35 35 34 34 34 34 33 33 33 32 32 32 32 32 32 32 32 32 32 32 32 32 32 31 31 31 31 31 31 31 32 32 32 32 32 32 31 31 31 31 30 29 28 28 27 27 26 26 25 25 25 24 24 24 24 24 24 24 24 25 25 26 26 27 27 27 28 29 29 30 30 31 31 32 32 33 33 34 34 35 36 36 37 38 38 39 39 40 41 42 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 59 59 60 60 60 60 60 59 59 59 58 58 57 57 56 56 55 55 54 53 53 53 52 52 51 51 50 50 49 49 49 48 48 47 47 46 46 45 45 45 44 44 44 44 44 44 43 43 43 43 43 43 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 43 43 43 42 42 41 41 40 40 39 38 38 37 37 36 36 35 34 34 33 32 32 32 31 31 30 30 29 29 28 28 27 27 27 27 26 26 25 25 25 24 24 24 24 23 23 23 23 23 23 23 22 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 19 19 18 18 17 17 17 16 16 16 16 16 16 16 16 17 17 17 17 17 17 18 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 21 21 21 22 22 23 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 16 16 16 15 15 15 15 14 14 14 14 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 12 11 12 12 13 13 14 14 15 15 16 16 17 17 18 18 18 18 18 17 17 16 15 15 14 14 13 13 14 14 15 17 18 19 21 22 24 25 26 26 27 27 27 28 27 28 27 27 27 27 27 26 26 26 25 24 24 23 23 22 22 21 21 21 20 20 19 18 18 17 17 16 15 15 14 14 14 13 13 13 12 12 12 12 11 11 11 11 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 11 12 12 13 13 14 15 16 16 17 18 19 19 20 20 21 21 22 22 22 23 23 23 23 23 23
4 4 4 4 4 3 3 2 1 1 1 2 3 3 4 5 6 6 7 7 8 8 8 8 8 9 9 9 9 8 8 8 8 8 8 8 8 8 8 7 7 6 6 5 5 4 4 4 4 4 4 4 4 4 4 3 3 3 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 3 3 3 3 3 3 3 3 2 2 2 2 2 3 3 4 5 5 6 7 8 9 9 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 10 10 10 9 9 9 9 9 8 8 7 7 7 7 7 7 7 8 8 9 9 10 10 10 10 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 9 9 9 9 10 10 10 11 11 11 11 12 12 12 13 13 14 14 14 14 14 14 14 14 14 14 14 13 13 13 12 12 11 11 11 10 10 9 8 8 7 7 7 8 8 8 9 9 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 13 13 12 12 12 12 11 11 11 10 10 10 9 9 9 8 8 9 9 10 12 13 15 17 19 21 23 26 28 30 32 34 35 37 38 40 41 42 43 43 44 45 45 46 46 46 47 47 48 48 49 49 50 50 50 51 51 51 51 52 51 51 51 51 51 51 51 51 51 51 50 50 50 50 50 49 49 49 48 48 48 48 47 47 47 47 46 46 46 45 45 45 45 44 44 44 44 43 43 43 43 43 42 42 42 41 41 41 41 40 40 40 39 39 38 38 38 37 37 36 36 36 36 35 35 35 35 35 36 35 35 35 35 35 35 34 34 34 34 34 34 34 33 33 34 34 34 33 34 33 33 33 33 33 33 33 33 33 33 33 33 33 33 33 32 32 31 31 30 29 29 28 27 27 26 26 25 25 24 24 24 23 23 23 23 23 23 24 24 25 25 26 27 27 28 28 29 30 30 30 31 31 32 33 34 34 35 35 36 36 37 38 39 39 40 41 41 42 43 44 45 45 46 47 48 49 50 51 53 54 55 56 56 57 58 59 59 59 60 60 60 59 59 59 59 58 58 57 57 56 56 55 55 54 54 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 47 46 45 45 45 45 44 44 44 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 44 44 43 43 43 42 42 42 41 40 40 39 39 38 38 37 36 36 35 35 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 22 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 19 19 18 18 17 17 16 16 16 16 16 16 16 17 17 17 17 17 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 23 23 24 24 25 25 25 25 25 25 25 25 25 25 25 24 24 24 24 25 25 25 25 25 25 25 25 24 24 24 24 24 24 23 23 23 23 22 22 22 22 22 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 17 17 17 16 16 16 16 15 15 15 14 14 14 14 14 13 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 12 12 12 12 13 13 14 14 15 16 16 17 17 18 18 19 19 19 19 19 18 18 17 17 16 15 15 15 14 15 15 16 17 18 19 21 22 23 24 26 26 27 27 27 27 27 27 27 27 27 27 26 26 25 25 24 24 23 23 22 22 21 21 21 20 20 19 19 18 18 17 16 16 15 15 14 14 13 13 12 12 12 12 12 11 11 11 11 10 10 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 11 11 12 12 13 14 15 15 16 17 18 18 19 19 20 20 21 21 22 22 22 22 23 23 23 23
5 5 5 5 4 4 3 3 2 2 2 2 3 4 5 5 6 7 8 8 8 9 9 9 9 9 9 9 9 9 9 8 8 8 8 8 7 7 7 7 7 6 6 5 5 5 4 4 4 4 4 4 5 4 4 3 3 3 2 2 2 1 1 1 1 1 1 1 1 1 1 1 2 2 2 2 3 3 3 3 3 2 2 2 1 1 2 2 2 3 4 4 5 6 7 8 8 9 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 8 8 7 7 7 6 6 6 7 7 7 8 8 8 9 9 10 10 10 10 10 10 10 9 10 10 9 10 9 10 10 9 10 9 9 9 9 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 12 12 12 11 11 10 9 9 8 8 8 8 8 8 9 9 10 10 10 11 11 11 11 12 12 12 12 13 13 13 13 13 13 13 12 12 12 12 11 11 10 10 9 8 8 8 7 8 8 9 11 12 14 16 18 20 22 24 26 29 31 33 34 36 38 39 40 41 42 43 44 44 45 46 46 47 47 47 48 48 49 49 50 50 50 51 51 51 52 52 52 52 52 52 52 52 52 52 52 51 51 51 51 51 51 50 50 50 50 50 49 49 49 49 48 48 48 47 47 46 46 46 46 45 45 45 44 44 44 44 44 43 43 43 43 42 42 41 41 41 41 40 40 39 39 39 38 38 37 37 37 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 36 35 36 35 36 36 36 36 36 35 35 35 35 34 34 34 34 34 34 34 34 34 34 34 34 33 33 32 32 31 30 29 29 28 27 27 27 26 26 25 24 24 23 23 22 22 22 23 23 23 24 24 25 26 26 27 27 28 29 29 30 30 31 32 32 33 33 34 35 35 36 37 37 38 39 40 40 41 42 43 44 44 45 46 47 48 49 50 51 52 53 54 55 56 57 57 58 58 59 59 59 59 59 59 59 58 58 58 57 57 57 56 56 55 55 54 54 53 53 53 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 44 44 44 44 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 44 44 44 44 44 44 44 44 44 44 43 43 43 43 42 42 42 41 41 40 40 39 39 38 37 37 36 36 35 34 34 33 33 32 32 31 31 30 30 29 29 29 28 28 27 27 27 26 26 26 25 25 25 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 22 21 21 21 21 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 20 20 19 19 19 18 17 17 17 17 16 16 16 17 17 17 17 17 18 18 18 18 18 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 19 20 20 19 19 19 19 19 19 19 19 20 20 20 20 21 21 21 22 22 23 23 23 24 24 24 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 25 25 25 24 24 24 24 24 24 24 23 23 23 23 22 22 22 22 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 18 18 18 18 17 17 17 17 16 16 16 16 15 15 15 14 14 14 14 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 14 14 15 15 16 17 17 18 19 19 19 20 20 20 19 19 19 18 18 17 17 16 16 15 15 16 16 17 18 19 21 22 23 24 25 26 27 27 27 27 27 27 27 26 26 26 26 25 25 24 24 23 23 23 22 21 21 21 20 20 19 19 18 18 17 17 16 15 15 14 14 13 13 13 12 12 12 12 11 11 11 11 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 10 10 11 11 12 13 13 14 15 16 16 17 18 18 19 20 20 21 21 21 22 22 22 22 22 22 22
5 5 6 6 5 5 4 4 3 3 3 3 4 5 5 6 7 8 8 9 9 10 10 10 10 10 10 9 9 9 9 8 8 7 7 7 7 7 7 7 7 6 6 5 5 5 5 5 5 5 5 5 5 4 4 4 4 3 3 3 2 2 2 2 2 2 2 2 2 1 2 1 1 2 2 2 2 2 2 2 2 1 1 1 1 1 1 2 3 3 4 5 6 6 7 8 8 9 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 9 8 8 7 7 7 7 6 6 6 7 7 7 7 8 8 9 9 9 9 9 9 9 9 9 9 8 8 8 9 9 9 9 9 10 9 9 9 9 9 8 8 8 8 7 7 8 8 8 8 9 9 10 10 11 11 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 12 12 11 11 10 9 8 8 8 8 8 9 9 10 10 11 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 12 12 12 11 11 10 9 8 8 7 7 7 7 8 9 11 12 15 16 19 21 23 25 27 29 31 33 35 37 38 40 41 42 43 44 45 45 45 46 47 47 47 48 48 49 49 49 50 50 51 51 51 52 52 52 52 52 53 52 53 53 53 53 53 52 52 52 52 52 52 51 51 51 51 51 50 50 50 50 49 49 49 48 48 47 47 47 46 46 46 45 45 45 44 44 44 44 43 43 43 42 42 42 42 41 41 41 40 40 39 39 38 38 38 37 37 37 37 36 36 36 36 37 37 37 37 37 37 37 37 37 37 37 37 37 37 37 38 38 38 38 38 38 38 37 37 37 36 36 36 36 35 35 35 35 35 35 35 34 34 33 32 31 30 29 29 28 28 27 27 26 26 26 25 25 24 23 23 22 22 22 22 23 23 24 24 25 26 26 27 28 28 29 29 30 31 31 32 32 33 33 34 35 35 36 37 38 38 39 40 41 42 42 43 44 45 46 47 48 49 49 50 51 52 53 54 55 56 57 57 58 58 59 59 59 59 59 59 58 58 58 57 57 57 56 56 55 55 55 54 54 53 53 53 52 52 51 51 50 50 49 49 49 48 47 47 46 46 45 45 44 44 44 44 43 43 43 43 43 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 44 43 43 43 43 43 42 42 42 42 41 41 40 40 39 39 38 38 37 37 36 35 35 34 34 33 32 32 32 31 31 30 30 29 29 28 28 27 27 27 27 26 26 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 21 21 21 21 21 21 20 20 19 19 18 18 18 17 17 17 17 17 17 17 17 17 18 18 18 18 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 19 19 20 20 20 20 21 21 21 22 22 23 23 23 24 24 24 24 25 25 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 18 18 18 18 18 17 17 17 17 16 16 16 16 15 15 15 15 14 14 14 13 13 13 13 13 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 14 14 15 16 16 17 18 19 19 19 20 20 20 20 20 20 20 19 19 18 18 17 17 16 16 17 17 17 18 19 20 22 23 24 25 26 26 27 27 27 27 27 26 26 26 25 25 25 24 24 24 23 22 22 21 21 21 20 20 19 19 19 18 18 17 17 16 15 15 14 13 13 13 12 12 12 11 11 11 11 11 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 7 7 7 8 8 8 8 8 9 9 9 10 10 11 11 12 12 13 14 14 15 16 17 17 18 18 19 20 20 20 21 21 21 21 22 22 22 22
6 6 6 7 6 6 6 5 4 4 4 4 5 5 6 7 8 8 9 9 10 10 10 10 10 10 10 9 9 9 8 8 7 7 6 6 6 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 5 4 4 4 3 3 3 3 2 2 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 0 0 1 1 1 2 2 3 4 5 5 6 6 7 8 9 9 10 10 10 11 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 9 8 8 8 7 7 7 7 6 6 6 7 7 7 7 8 8 9 9 9 9 9 9 9 8 8 8 8 7 7 8 8 8 8 9 9 9 9 9 9 9 8 8 8 7 7 7 7 7 7 8 8 8 9 10 10 11 11 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 13 13 13 13 13 12 12 11 10 9 9 8 8 9 9 9 10 10 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 13 12 12 11 11 10 9 8 7 6 6 6 7 8 10 11 13 15 18 20 22 24 26 28 30 32 34 36 38 39 41 42 43 44 44 45 46 46 47 47 48 48 48 49 49 49 50 50 51 51 51 52 52 52 52 52 53 53 53 53 53 53 53 53 53 53 53 53 53 53 52 52 52 52 52 51 51 51 51 50 50 49 49 49 48 48 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 43 42 42 41 41 41 40 40 39 39 39 38 38 38 37 37 37 37 37 37 37 37 37 37 37 37 38 38 38 38 38 39 39 39 39 40 40 40 40 40 40 40 40 39 39 39 38 38 37 37 37 37 37 36 36 36 35 35 34 33 32 31 30 29 28 28 27 27 27 26 26 26 25 25 24 24 23 22 22 22 22 23 23 24 24 25 26 26 27 28 28 29 30 30 31 31 32 32 33 34 34 35 36 36 37 38 39 40 40 41 42 43 44 45 45 47 47 48 49 50 51 52 53 54 55 55 56 57 57 58 58 58 59 58 58 58 58 58 57 57 57 56 56 56 55 55 54 54 54 53 53 53 52 52 52 51 51 50 50 49 49 48 48 47 47 46 46 45 45 44 44 44 43 43 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 42 43 43 43 43 43 43 43 44 44 44 44 44 44 44 44 44 44 44 44 44 43 43 43 43 43 42 42 42 42 42 42 41 41 40 40 40 39 39 38 37 37 36 36 35 35 34 33 33 32 32 32 31 30 30 29 29 29 28 28 27 27 26 26 26 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 23 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 21 22 21 21 21 21 20 20 19 19 18 18 17 17 17 17 17 17 17 17 18 18 18 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 19 19 19 19 20 20 20 20 21 21 21 22 22 23 23 24 24 24 24 24 24 24 24 24 24 23 24 23 23 23 24 24 24 24 24 24 24 24 24 24 24 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 19 19 19 19 19 18 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 15 15 15 15 14 14 14 13 13 13 13 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 14 14 15 15 16 17 17 18 19 19 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 17 17 18 18 19 19 20 21 23 24 24 25 26 26 26 26 27 26 26 26 25 25 25 24 24 23 23 22 22 22 21 21 20 20 20 19 19 18 18 18 17 16 16 15 14 14 13 13 12 12 12 11 11 11 11 10 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 7 7 7 7 7 7 7 8 8 8 9 9 9 10 10 11 11 12 12 13 14 15 15 16 17 17 18 18 19 19 20 20 20 21 21 21 21 21 22
7 7 7 7 7 7 6 6 6 5 5 5 6 6 7 8 8 9 9 10 10 10 10 10 10 10 10 10 9 9 8 8 7 6 5 5 5 5 5 6 6 6 6 6 6 6 5 5 5 5 6 5 5 5 5 5 4 4 4 3 3 3 3 3 3 2 2 2 2 2 2 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 3 3 4 4 5 6 6 7 7 8 9 9 10 10 10 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 8 8 7 7 7 7 6 7 6 7 7 7 7 8 8 8 9 9 9 9 9 9 9 8 8 7 7 6 6 6 7 7 7 8 8 9 9 9 9 9 9 8 8 8 7 7 6 6 7 7 7 8 8 8 9 10 10 11 11 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 13 12 12 11 10 10 9 9 9 9 9 10 10 11 11 11 12 12 13 13 13 13 13 13 14 14 14 13 13 13 13 12 12 11 10 9 8 7 6 6 6 6 7 9 10 12 14 16 19 21 23 25 27 29 31 34 35 37 39 40 41 43 44 45 45 46 47 47 47 48 48 49 49 49 49 50 50 50 51 51 51 52 52 52 52 53 53 53 53 53 53 54 54 54 54 54 54 54 54 54 53 53 53 53 53 52 52 52 51 51 51 50 50 50 49 49 48 48 47 47 47 46 46 46 45 45 45 44 44 44 43 43 43 42 42 41 41 41 40 40 40 39 39 38 38 38 38 37 37 37 37 38 38 38 38 38 39 39 39 39 39 40 40 40 41 41 42 42 42 42 42 42 42 42 42 41 40 40 40 39 39 38 38 38 37 37 37 36 35 34 33 32 31 29 28 27 27 26 26 26 26 26 26 25 25 24 23 23 22 22 22 22 23 23 23 24 25 26 26 27 28 28 29 30 30 31 31 32 32 33 34 34 35 36 37 38 38 39 40 41 42 43 44 44 45 46 47 48 49 50 51 51 52 53 54 55 55 56 57 57 57 57 58 58 58 58 58 57 57 57 56 56 56 55 55 55 54 54 54 54 53 53 53 52 52 52 51 51 50 50 49 49 49 48 47 47 46 46 45 45 44 44 43 43 43 43 42 42 42 42 42 42 41 41 41 41 41 41 41 42 42 42 42 43 43 43 43 43 43 43 43 43 44 44 44 44 43 43 43 43 43 43 43 43 43 43 42 42 42 42 41 41 41 41 40 40 40 39 39 38 38 37 37 36 35 35 34 34 33 33 32 31 31 31 30 30 29 29 28 28 28 27 27 26 26 26 25 25 25 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 24 24 24 24 24 24 23 23 23 23 23 23 23 22 22 22 22 22 22 22 22 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 21 21 21 21 21 21 21 21 21 21 21 22 22 22 22 22 22 22 21 21 21 21 20 20 19 19 19 18 18 17 17 17 17 17 17 18 18 18 18 19 19 19 19 20 20 20 20 20 20 20 20 21 21 21 21 21 21 21 20 20 20 20 20 20 20 19 19 19 19 19 20 20 20 20 21 21 21 22 22 23 23 23 23 24 24 24 24 24 24 23 23 23 23 23 23 23 23 23 23 23 23 23 23 24 23 23 23 23 23 23 23 23 22 22 22 22 21 21 21 21 21 21 20 20 20 20 19 19 19 19 19 19 19 18 18 18 18 18 18 18 18 18 18 17 18 17 17 17 17 17 17 16 16 16 16 15 15 15 14 14 14 13 13 13 13 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 12 12 12 12 13 13 14 15 15 16 17 17 18 19 19 20 20 20 20 20 21 21 20 20 20 19 19 19 19 18 18 18 18 19 19 20 21 22 23 23 24 25 26 26 26 26 26 26 26 25 25 25 24 24 23 23 23 22 22 21 21 20 20 20 19 19 19 18 18 17 17 16 15 15 14 13 13 12 12 12 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 8 8 8 9 9 10 10 11 11 12 13 13 14 15 15 16 17 17 18 18 19 19 19 20 20 20 20 21 21 21
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7 7 6 6 5 4 4 3 4 4 4 5 5 6 6 7 7 6 6 6 5 5 5 5 5 5 5 5 6 6 5 5 5 5 4 4 4 4 4 4 5 5 5 6 6 7 7 8 8 9 9 10 10 10 10 10 10 10 10 9 9 9 8 8 8 8 8 8 8 9 9 9 10 10 10 10 11 11 11 11 11 11 11 11 11 10 10 10 9 9 9 8 8 8 8 8 9 9 9 10 10 10 10 9 9 8 8 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 5 4 4 4 4 4 4 4 4 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 7 7 6 6 6 5 5 4 4 4 4 4 5 6 6 7 8 8 9 9 9 10 10 10 11 11 12 12 13 14 14 15 16 16 17 17 18 18 18 18 19 19 19 19 19 19 19 20 20 20 20 21 21 21 22 22 22 23 23 23 24 24 24 24 25 25 25 25 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 26 26 27 28 29 31 32 33 35 36 38 39 40 42 43 44 45 46 47 48 49 49 50 51 51 52 52 53 53 54 54 55 55 55 55 55 56 56 56 56 57 57 57 57 58 58 58 59 59 59 60 60 61 61 61 62 62 62 62 62 62 61 61 60 59 58 57 56 55 54 52 51 49 48 46 45 43 42 41 39 38 37 36 35 34 33 32 32 32 32 33 33 34 35 36 37 38 39 40 41 41 41 41 40 40 40 39 38 38 37 37 36 36 35 35 35 35 35 36 36 37 38 38 39 40 41 42 43 44 45 46 46 47 48 48 48 49 49 49 49 49 49 49 49 49 49 49 50 50 51 51 51 52 52 53 53 53 54 54 54 54 55 55 55 55 55 55 55 55 55 55 55 55 55 55 55 54 54 54 54 54 54 54 53 54 54 54 54 54 55 56 56 57 58 59 61 62 63 64 65 66 67 67 68 68 67 67 66 65 64 63 62 61 59 58 57 56 56 56 55 55 55 56 56 56 57 57 57 57 57 57 57 57 56 56 56 55 55 54 54 53 53 53 52 52 51 51 50 50 50 49 48 48 48 47 47 47 47 46 46 46 46 45 45 44 44 43 42 42 41 41 40 40 39 39 38 38 38 37 37 37 37 36 36 36 36 35 35 34 34 34 33 33 32 32 32 31 31 31 30 30 30 30 30 29 29 29 29 29 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 26 26 26 26 26 25 25 25 24 24 24 23 23 22 22 22 22 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 21 21 20 20 19 19 18 18 17 17 16 16 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 17 18 18 18 18 18 18 18 18 17 17 17 17 16 16 15 15 15 14 14 14 13 13 13 12 12 12 12 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 9 9 9 10 10 10 11 11 11 12 12 12 12 12 13 13 13 13 13 13 13 13 13 12 13 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 12 13 13 13 13 13 13 14 14 14 14 14 14 14 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 12 13 13 13 14 14 14 15 15 15 16 16 16 16 15 15 15 15 15 15 15 15 15 15 16 16 16 16 15 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 15 14 14 15 14 14 14 14 14 13 13 12 12 11 11 11 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 14 15 15 15 16 16 16 16 17 17
6 6 5 5 4 4 3 3 4 5 5 6 7 7 8 8 8 8 7 7 6 6 6 6 6 6 6 6 6 6 6 5 5 4 4 4 4 4 4 4 4 4 5 5 6 6 7 7 8 8 9 9 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 11 11 11 11 10 10 10 9 9 9 8 8 8 8 8 8 8 8 9 9 9 10 10 9 9 9 8 7 7 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 5 5 4 4 4 4 4 3 3 3 3 3 3 3 3 3 3 3 3 4 4 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 6 6 5 5 5 4 4 5 5 6 6 7 7 8 8 9 9 9 10 10 10 11 11 12 12 13 14 14 15 16 16 17 17 18 18 18 18 18 19 19 19 19 19 20 20 20 20 21 21 21 22 22 22 23 23 23 24 24 24 24 25 25 25 25 25 26 25 25 25 25 25 24 24 24 24 24 24 24 24 24 24 25 25 26 27 28 29 30 31 32 34 35 37 38 40 41 42 44 45 46 47 48 48 49 50 51 51 52 53 53 54 54 55 55 55 56 56 56 57 57 57 57 58 58 58 58 59 59 59 59 60 60 61 61 62 62 63 63 63 63 64 64 63 63 62 62 61 60 59 58 57 56 54 53 52 50 49 47 46 44 43 41 40 38 37 36 35 34 33 32 32 31 32 32 32 33 34 35 37 38 39 39 40 41 41 41 41 40 40 39 38 37 37 36 36 35 35 34 34 34 35 35 36 36 37 38 39 40 41 42 43 44 44 45 46 46 47 47 48 48 48 48 48 48 48 48 49 49 49 49 49 50 50 51 51 51 52 52 53 53 53 54 54 54 54 54 54 54 54 54 54 53 53 53 53 53 53 53 52 52 52 52 52 52 52 51 51 51 52 52 52 53 54 54 55 56 58 59 61 62 63 64 65 66 67 67 67 67 67 67 66 65 64 63 62 60 59 58 57 56 56 55 55 55 56 56 56 57 57 57 58 58 58 58 57 57 57 56 56 55 55 54 54 54 53 53 52 52 51 51 50 50 49 49 48 48 47 47 47 46 46 46 46 45 45 45 44 44 44 43 42 42 41 41 40 40 39 39 39 38 38 37 37 37 37 37 36 36 36 35 35 35 34 34 34 33 33 32 32 32 31 31 31 31 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 26 26 26 27 27 27 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 27 28 28 28 27 27 27 27 27 27 27 27 26 26 26 26 25 25 24 24 24 23 23 22 22 22 22 21 21 21 21 21 21 22 22 22 22 22 22 22 22 22 22 21 21 21 20 20 19 19 18 17 17 16 16 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 18 18 18 18 18 18 18 18 17 17 17 17 16 16 16 15 15 15 14 14 13 13 13 12 12 12 12 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 9 8 8 8 8 8 8 9 9 9 10 10 10 11 11 11 12 12 12 12 12 12 13 13 13 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 12 12 13 13 13 13 13 14 14 14 14 14 14 14 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 14 14 15 15 15 15 15 16 16 16 16 16 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 15 15 14 15 14 15 14 14 14 13 13 13 12 12 11 11 10 10 9 9 8 8 8 8 8 8 8 8 7 7 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15 15 15 16 16 16 16 17
5 5 4 4 3 3 4 4 5 5 6 7 8 8 9 9 9 8 8 8 7 7 7 7 7 7 7 7 7 7 6 5 5 4 4 4 4 4 3 4 4 4 4 5 5 6 6 7 7 8 8 9 10 10 10 10 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 10 10 9 9 9 8 8 8 7 7 7 7 7 8 8 8 9 9 9 9 9 9 8 8 7 6 6 6 6 6 6 6 6 6 6 6 7 6 6 6 6 5 5 4 4 4 3 3 3 3 3 3 3 3 2 2 2 2 3 3 3 4 4 4 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 5 5 5 5 5 5 6 6 7 7 8 8 9 9 9 9 10 10 10 11 11 12 13 13 14 15 15 16 16 17 17 18 18 18 19 19 19 19 19 19 19 19 20 20 20 21 21 21 22 22 22 23 23 24 24 24 25 25 25 26 26 26 26 26 25 25 25 25 25 25 24 24 24 24 24 24 24 24 24 25 25 26 27 28 29 30 32 33 34 36 37 39 40 42 43 44 45 46 47 48 49 50 51 51 52 53 53 54 55 55 55 56 56 57 57 57 58 58 58 59 59 59 59 60 60 60 61 61 61 62 62 63 63 64 64 64 65 65 65 65 65 64 64 63 62 61 60 59 58 57 55 54 53 51 50 48 47 45 44 42 41 39 38 36 35 34 33 32 31 31 31 31 31 32 33 34 36 37 38 39 40 40 40 40 40 40 40 39 38 37 37 36 35 34 34 34 34 34 34 34 35 36 36 37 38 39 40 41 42 43 44 45 45 46 46 47 47 47 48 48 48 48 48 48 48 48 48 48 49 49 50 50 51 51 52 52 52 53 53 54 54 54 54 54 53 53 53 53 52 52 51 51 51 51 50 50 50 50 50 50 50 50 49 49 49 49 50 50 51 51 52 53 54 56 57 58 60 61 63 64 65 66 67 67 67 67 67 66 65 65 64 63 61 60 59 58 57 56 56 56 56 56 56 56 56 57 57 57 58 58 58 58 58 57 57 57 56 55 55 55 54 54 53 53 52 52 51 50 50 49 49 48 48 47 47 47 46 46 46 46 46 45 45 45 44 44 43 43 42 42 41 41 40 40 39 39 39 38 38 38 38 37 37 37 37 36 36 36 36 35 35 34 34 34 33 33 32 32 31 31 31 31 30 30 30 30 30 29 29 29 29 29 29 29 28 28 28 28 28 27 27 27 27 27 26 26 26 26 26 26 26 26 27 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 27 27 27 27 26 26 25 25 25 24 24 23 23 22 22 22 22 21 21 21 21 21 22 22 22 22 22 22 22 23 23 22 22 22 21 21 20 20 19 19 18 18 17 17 16 16 16 15 15 15 15 15 15 15 15 16 16 16 16 17 17 18 18 18 18 18 18 18 17 17 17 17 17 16 16 16 15 15 15 14 14 14 13 13 13 12 12 12 12 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 12 12 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 10 10 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 13 13 13 14 14 14 14 14 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 13 13 13 12 12 11 11 10 10 9 9 9 8 8 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 9 8 9 9 9 9 9 9 10 10 10 10 11 11 11 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15 15 15 15 16 16 16 16
4 4 3 3 3 4 4 5 6 6 7 8 8 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 7 6 6 5 4 4 4 3 3 3 3 3 4 4 5 5 6 6 7 7 8 8 9 9 10 10 10 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 8 8 7 7 7 7 7 7 7 7 8 8 8 9 9 9 8 8 8 7 7 6 6 5 5 5 6 6 6 6 6 6 7 6 6 6 6 5 5 4 4 3 3 3 3 3 3 2 2 2 2 2 2 2 3 3 4 4 4 4 4 4 4 4 4 4 4 4 4 5 5 5 6 6 6 6 6 6 5 5 5 6 6 6 7 7 8 8 8 9 9 9 10 10 10 11 11 12 12 13 13 14 15 15 16 17 17 18 18 18 18 18 19 19 19 19 19 19 20 20 20 21 21 21 22 22 22 23 23 24 24 24 25 25 25 26 26 26 26 26 26 26 26 25 25 25 25 24 24 24 24 24 24 24 25 25 25 26 27 28 29 30 31 32 34 35 37 38 39 41 42 44 45 46 47 48 49 50 51 51 52 53 54 54 55 55 56 56 57 57 58 58 59 59 59 60 60 60 60 61 61 61 62 62 62 63 63 64 64 65 65 65 66 66 66 66 66 66 65 65 64 63 62 61 60 59 57 56 55 53 52 51 49 48 46 44 43 41 40 38 37 35 34 32 31 30 30 30 30 30 31 32 33 34 35 37 38 39 39 40 40 40 40 39 38 38 37 36 35 35 34 33 33 33 33 34 34 35 35 36 37 38 39 40 41 42 43 44 44 45 46 46 46 47 47 47 47 47 47 47 47 47 47 48 48 48 49 49 50 51 51 52 52 52 53 53 54 54 54 54 53 53 52 52 51 51 50 50 49 49 49 48 48 48 48 48 48 47 47 47 47 48 48 48 48 49 50 51 52 54 55 56 58 60 61 62 64 65 65 66 66 67 67 66 66 65 64 63 63 61 60 59 58 57 56 56 56 56 56 56 56 57 57 57 58 58 58 58 58 58 58 57 56 56 55 55 54 54 53 53 52 52 51 51 50 49 49 48 48 47 47 47 46 46 46 46 46 45 45 45 44 44 43 43 42 42 41 41 40 40 40 39 39 39 39 38 38 38 38 37 37 37 37 37 36 36 35 35 35 34 34 33 33 33 32 32 32 31 31 31 31 30 30 30 29 29 29 29 29 28 29 28 28 28 28 27 27 27 27 27 27 26 26 26 26 26 26 26 26 27 27 27 27 27 27 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 28 27 27 27 27 27 27 26 26 26 25 25 24 24 23 23 22 22 22 22 21 21 21 21 21 22 22 22 22 23 23 23 23 23 23 23 22 22 21 21 20 20 19 19 18 17 17 16 16 16 15 15 15 15 15 15 15 16 16 16 16 17 17 17 18 18 18 18 18 18 18 17 17 17 17 16 16 16 16 15 15 15 14 14 13 13 13 12 12 12 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 9 9 9 9 10 10 10 11 11 11 12 12 12 12 12 12 12 12 12 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 10 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 13 13 13 13 13 14 14 14 14 14 13 13 13 13 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 13 13 13 13 13 14 14 14 15 15 15 15 16 16 16 16 16 16 16 16 16 17 17 17 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 13 13 12 12 11 11 10 10 9 9 8 8 8 8 7 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 11 11 11 12 12 12 12 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 13 14 14 14 15 15 15 15 15 16 16 16
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5 4 4 4 5 5 6 6 7 7 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 11 11 10 10 10 9 8 7 6 5 4 3 2 1 2 3 4 4 5 6 6 6 7 7 7 6 6 6 5 5 5 4 4 4 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 7 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 5 5 5 5 4 4 4 4 5 5 6 6 6 6 6 6 6 6 5 5 4 3 3 2 2 2 2 3 3 3 4 4 4 4 5 5 5 5 5 5 4 4 4 3 3 3 4 6 7 9 10 12 13 14 15 16 17 17 18 18 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 23 23 24 24 25 26 27 28 29 30 31 31 31 32 32 32 32 31 31 31 30 30 30 29 29 29 29 29 30 30 31 31 32 33 34 35 37 38 39 40 42 43 44 45 46 48 49 49 50 51 52 53 53 54 55 55 56 56 57 57 57 58 58 59 59 59 59 59 59 59 59 59 58 58 58 57 56 56 55 55 54 54 53 53 52 52 51 51 51 51 51 51 51 51 52 52 53 54 54 55 56 57 57 58 58 59 59 60 60 60 60 59 59 58 57 56 54 52 50 47 45 42 39 36 34 32 31 29 28 28 27 27 27 28 28 28 29 30 30 31 32 33 34 34 35 36 37 38 39 39 41 42 42 43 44 45 46 46 47 48 48 49 49 49 50 50 50 50 50 49 49 49 48 48 47 46 45 45 44 44 43 43 43 43 42 43 43 43 43 43 43 43 43 43 42 42 41 40 39 38 37 36 35 34 34 33 32 32 31 31 31 31 31 32 32 33 34 35 35 36 37 38 38 38 39 39 39 38 38 38 38 38 39 39 40 41 41 43 44 46 48 49 51 52 54 55 56 57 58 58 58 58 58 58 57 57 57 57 57 56 56 56 56 56 56 56 56 56 56 55 55 54 54 54 53 52 52 51 50 50 49 49 48 47 47 46 46 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 36 35 35 34 34 33 33 33 32 32 31 31 30 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 26 26 26 26 26 26 27 27 27 28 28 29 29 30 30 30 31 31 31 31 31 31 31 31 31 31 30 30 30 30 30 29 29 29 29 29 28 28 27 27 26 26 25 24 23 23 22 22 21 21 21 21 21 21 21 21 22 22 22 22 23 23 23 23 22 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 19 19 19 20 20 20 20 21 21 21 21 21 21 21 21 21 20 20 19 19 19 18 17 16 16 15 15 14 13 13 12 12 11 11 11 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 8 8 8 9 9 9 9 9 9 10 10 10 10 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 10 10 11 11 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 14 14 14 14 15 15 15 15 15 15 16 16 17 17 17 17 18 18 18 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 17 17 17 17 17 16 16 16 16 16 16 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 11 10 10 10 10 9 9 9 8 8 8 8 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14
5 5 5 5 5 6 6 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 12 11 11 11 11 11 11 10 9 9 8 7 6 5 4 3 2 2 3 3 4 5 6 6 7 7 7 7 7 7 6 6 5 5 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 5 5 5 5 5 5 5 5 6 6 6 7 7 7 7 6 6 5 4 4 3 2 2 2 2 2 3 3 3 4 4 4 5 5 5 5 5 5 5 5 4 4 3 3 3 4 6 7 9 11 12 14 15 16 17 18 18 19 19 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 21 21 21 21 21 22 22 22 22 22 23 23 23 24 24 25 26 27 28 29 30 30 31 32 32 32 32 32 32 32 31 31 31 30 30 30 30 30 30 31 31 32 32 33 34 35 36 38 39 40 41 43 44 45 46 47 49 49 50 51 52 53 54 54 55 56 56 57 57 58 58 59 59 59 60 60 60 60 60 60 60 59 59 59 58 58 57 57 56 55 54 54 53 52 52 51 51 50 50 50 50 50 49 50 50 50 51 52 52 53 54 55 55 56 57 57 58 58 59 59 59 59 59 59 58 57 56 54 53 51 48 45 43 40 38 35 33 32 31 30 29 28 28 28 28 28 29 29 30 31 31 32 33 34 34 35 36 37 37 38 39 40 41 42 43 44 44 45 46 46 47 47 48 48 49 49 49 49 49 49 49 48 48 48 47 46 45 45 44 44 43 42 42 42 42 42 42 42 42 42 42 42 42 42 42 41 41 40 40 39 38 37 36 35 34 33 32 31 31 30 30 30 30 30 31 31 32 33 34 34 35 36 36 37 37 37 37 37 37 37 37 36 37 37 37 38 39 40 41 43 44 46 48 50 51 53 54 55 56 57 57 58 58 57 57 57 57 57 56 56 56 56 56 57 57 57 56 56 56 56 56 55 55 54 54 53 52 52 51 50 49 49 48 47 47 46 46 45 45 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 43 43 43 42 42 41 41 40 40 39 39 38 38 38 37 37 36 36 35 34 34 33 33 33 32 32 31 31 31 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 27 27 26 26 26 26 27 27 27 28 28 29 29 30 30 31 31 31 32 32 32 32 32 32 31 31 31 31 30 30 30 30 29 29 29 29 28 28 27 27 26 25 24 23 23 22 22 21 21 21 21 21 21 21 21 22 22 22 22 22 23 23 23 22 22 22 22 22 21 21 21 21 20 20 20 20 19 19 19 19 19 19 19 20 20 20 20 21 21 21 21 21 21 21 21 21 20 20 20 19 19 18 17 17 16 15 15 14 13 13 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 17 18 18 18 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 20 19 19 19 18 18 18 17 17 17 17 17 16 16 16 16 16 16 15 16 16 16 15 15 15 15 15 15 15 15 14 14 14 14 13 13 13 13 12 12 12 12 12 11 11 11 11 10 10 10 9 9 9 8 8 8 8 7 7 7 7 7 7 7 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 13 13 13 14 14 14 14 14 14 14 15 15 15 15 15 14 14 14 14 14 14
6 6 6 6 6 7 7 8 8 8 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 10 11 11 11 11 12 12 12 12 12 11 11 11 10 10 9 9 8 7 6 5 4 3 2 3 3 4 5 6 6 6 7 7 7 7 7 7 6 6 6 5 5 5 5 6 6 6 6 7 6 6 6 6 6 6 6 5 5 5 5 5 5 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 7 7 7 7 6 6 6 5 5 5 5 5 5 6 6 7 7 7 7 7 7 6 6 5 4 3 2 2 1 1 2 2 3 3 3 4 4 4 5 5 5 6 6 6 6 5 5 4 3 3 4 5 6 8 9 11 13 14 16 17 17 18 19 19 20 20 20 21 21 20 21 21 20 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 22 23 23 23 23 24 24 25 26 27 28 29 30 31 31 32 32 33 33 33 33 32 32 32 32 31 31 31 31 31 31 32 32 33 34 34 35 37 38 39 40 41 42 44 45 46 47 48 49 51 51 52 53 54 55 56 56 57 58 58 59 59 60 60 60 61 61 61 61 61 61 61 61 60 60 59 59 58 57 57 56 55 54 54 53 52 52 51 50 50 50 49 49 49 49 49 49 50 50 51 52 52 53 54 54 55 56 56 57 57 58 58 58 58 58 58 57 57 56 54 53 51 48 46 44 41 39 36 35 33 32 31 30 30 29 29 29 29 29 30 30 31 31 32 33 33 34 35 35 36 37 38 39 40 40 41 42 43 44 44 45 46 46 46 47 47 48 48 48 48 48 48 48 47 47 47 46 45 44 44 43 43 42 42 41 41 41 41 41 41 41 41 41 41 41 41 41 40 40 40 39 38 37 36 35 34 33 32 31 30 30 30 29 29 29 29 29 30 31 31 32 33 33 34 35 35 36 36 36 36 36 35 35 35 35 35 36 36 37 38 40 41 43 45 47 48 50 52 53 54 55 56 57 57 57 57 57 56 56 56 56 56 56 56 56 57 57 57 57 57 57 57 56 56 55 55 54 53 52 52 51 50 49 48 47 47 46 45 44 44 44 44 44 44 44 44 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 41 41 40 40 39 39 38 38 37 37 36 36 36 35 34 34 33 33 33 32 32 31 31 31 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 27 27 27 27 27 27 27 27 28 28 28 29 29 30 30 31 31 31 32 32 32 32 32 32 32 32 31 31 31 31 30 30 30 30 29 28 28 28 27 26 25 24 23 23 22 21 21 21 20 20 20 21 21 21 21 21 22 22 22 22 22 22 23 22 22 22 22 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 20 20 21 21 21 21 21 21 21 21 21 21 20 20 20 19 19 18 17 17 16 15 15 14 13 13 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 12 12 12 13 13 13 14 14 14 14 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 17 17 17 17 18 18 18 18 19 19 19 19 19 19 19 20 20 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 12 11 11 11 10 10 10 10 9 9 9 8 8 8 8 8 7 7 7 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 13 13 14 14 14 14 15 14 15 15 15 15 15 15 15 15 15 15 14 14 14
7 7 7 7 7 8 8 8 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 11 11 11 10 10 10 9 8 8 7 6 5 4 3 3 3 4 5 5 6 6 7 7 7 7 7 7 7 7 6 6 6 6 6 6 6 7 7 7 7 7 7 6 6 6 6 5 5 5 5 4 4 4 4 5 5 5 5 5 5 6 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 8 8 8 8 7 7 7 7 7 6 6 6 6 6 6 6 6 6 7 7 7 7 7 7 6 6 5 4 4 3 2 1 1 1 2 2 2 3 3 4 4 5 5 5 6 6 6 6 6 5 5 4 4 3 4 5 6 8 10 12 13 15 16 17 18 19 20 20 20 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 21 22 22 22 22 22 23 23 23 23 23 24 24 25 26 27 28 29 30 30 31 32 33 33 33 33 33 33 33 33 33 32 32 32 32 32 32 33 33 34 35 36 37 38 39 40 41 43 44 45 46 47 48 49 50 52 53 53 54 55 56 57 58 58 59 60 60 61 61 61 61 62 62 62 62 62 62 62 61 61 60 60 59 59 58 57 57 55 55 54 53 52 52 51 51 50 50 50 49 49 49 49 49 50 50 51 51 52 53 53 54 55 55 55 56 56 57 57 57 57 57 57 56 56 55 54 52 51 49 46 44 42 39 37 36 34 33 32 31 31 30 30 30 30 30 30 30 31 31 32 33 33 34 34 35 36 37 38 38 39 40 41 41 42 43 44 44 45 45 45 46 46 47 47 47 47 47 47 47 46 46 46 45 44 44 43 42 42 41 41 40 40 40 40 40 40 40 40 40 40 40 40 40 40 39 39 38 38 37 36 35 34 33 32 31 30 29 28 28 28 28 28 28 28 29 30 31 31 32 33 33 34 34 34 35 35 34 34 34 33 34 34 34 35 35 37 38 40 41 43 45 47 49 51 52 53 55 56 56 56 56 56 56 56 56 56 56 56 56 56 56 57 57 57 57 58 57 57 57 56 55 55 54 53 52 51 50 49 48 47 46 45 45 44 44 43 43 43 43 43 43 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 45 45 44 44 44 43 43 42 42 42 41 41 40 39 39 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 31 31 31 30 30 30 30 29 29 29 29 29 28 28 28 28 27 27 27 27 27 27 27 27 27 28 28 28 29 29 29 30 30 31 31 32 32 32 32 33 32 32 32 32 32 32 31 31 31 30 30 30 29 28 28 27 26 25 24 23 22 22 21 21 20 20 20 20 20 20 20 21 21 21 22 22 22 22 23 22 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 20 20 20 21 21 21 21 21 21 22 21 21 21 21 20 20 19 19 18 17 17 16 15 15 14 14 13 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 14 14 14 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 17 17 17 17 18 18 18 18 18 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 14 14 14 14 13 13 13 13 13 12 12 12 11 11 11 11 10 10 10 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 12 12 12 13 13 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14
7 8 7 8 8 8 9 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 11 11 11 11 11 10 10 9 9 8 7 7 6 5 5 4 4 4 5 5 6 6 7 7 7 8 8 8 8 7 7 7 7 7 7 7 7 7 7 8 8 8 7 7 7 6 6 5 5 5 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 7 7 7 7 6 7 6 6 6 6 7 7 7 8 8 8 7 7 7 6 5 4 3 2 1 1 1 1 2 2 2 3 3 4 4 5 5 6 6 6 6 6 6 6 5 4 4 3 4 5 7 9 11 12 14 16 17 18 19 20 20 21 21 21 21 21 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 22 22 22 23 23 23 23 23 23 24 24 25 25 26 27 28 29 30 31 31 32 33 33 34 34 34 34 34 34 34 34 33 33 33 33 34 34 35 35 36 37 38 39 40 41 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 58 59 60 61 61 62 62 63 63 63 63 63 63 63 63 62 62 62 61 61 60 60 59 58 57 56 55 55 54 53 53 52 52 51 51 50 50 50 50 50 50 50 51 51 51 52 53 53 53 54 55 55 55 55 56 56 56 56 56 56 55 55 54 53 52 50 49 47 44 42 40 38 36 35 34 33 32 32 31 31 31 31 31 31 31 31 32 32 32 33 34 34 35 36 37 37 38 39 39 40 41 42 43 43 44 44 44 45 45 45 45 46 46 46 46 46 45 45 45 44 44 43 42 42 41 41 40 40 39 39 39 38 38 38 38 38 39 39 39 39 39 39 38 38 38 37 36 35 35 34 32 31 30 29 28 28 27 27 27 26 27 27 27 28 29 30 30 31 32 32 33 33 33 33 33 33 32 32 32 32 32 33 34 35 36 38 40 42 43 46 47 49 51 52 54 55 55 56 56 56 56 56 55 55 55 55 56 56 56 57 57 58 58 58 58 58 57 56 56 55 54 53 52 51 50 48 47 46 45 44 43 43 42 42 42 41 41 42 42 42 43 43 44 44 44 44 45 45 45 45 45 45 45 45 45 45 44 44 44 44 43 43 42 42 41 41 40 40 39 38 38 38 37 37 37 36 36 35 35 34 34 33 33 33 32 32 31 31 31 30 30 30 30 30 29 29 29 29 28 28 28 28 28 28 27 27 27 27 27 27 28 28 28 28 29 29 29 30 30 31 31 32 32 32 33 33 33 33 33 32 32 32 32 31 31 30 30 29 29 28 27 26 25 24 24 23 21 21 20 20 19 19 19 19 19 20 20 21 21 21 22 22 22 22 22 22 22 22 22 22 21 21 21 21 20 20 20 19 19 19 19 19 19 19 19 19 19 20 20 20 20 21 21 21 22 22 22 22 21 21 21 20 20 19 19 18 18 17 16 15 15 14 14 13 12 12 12 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 9 9 9 9 9 9 10 10 10 10 10 11 11 11 11 11 11 11 12 12 12 12 12 12 12 13 13 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 16 16 16 16 17 17 17 18 18 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 20 19 19 19 18 18 18 18 18 18 18 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 14 14 14 14 13 13 13 13 12 12 12 12 11 11 11 10 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 12 12 12 13 13 14 14 14 15 15 15 15 15 15 16 16 16 16 15 15 15 15 15 15
8 8 8 8 8 9 9 9 10 10 10 11 11 11 11 11 10 10 10 10 10 11 11 11 11 11 11 11 11 11 11 11 11 11 11 11 10 10 10 9 9 9 8 7 7 6 5 5 5 5 5 5 6 6 7 7 7 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 7 6 5 5 4 4 4 4 4 4 4 4 4 5 5 5 5 5 6 6 6 6 7 7 7 7 8 7 8 8 7 8 8 8 8 8 8 8 8 8 8 7 7 7 7 7 7 7 7 7 8 8 8 8 8 8 7 6 5 5 3 3 2 1 0 1 1 2 2 3 3 3 4 4 5 5 6 6 7 7 7 6 6 5 4 4 3 4 6 7 9 11 13 15 16 18 19 20 20 21 21 21 22 22 22 21 21 21 21 21 21 20 20 20 20 20 20 20 20 20 21 21 21 22 22 23 23 23 23 23 24 24 24 24 25 25 26 27 28 29 30 31 32 33 33 34 34 35 35 35 35 35 34 34 34 34 34 34 35 35 36 36 37 38 39 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 58 60 60 61 62 62 63 63 64 64 64 64 64 64 64 64 64 63 63 62 62 61 60 60 59 58 57 57 56 55 54 54 53 53 52 52 51 51 51 51 51 51 51 51 52 52 52 53 53 53 54 54 54 54 54 54 54 55 55 54 54 54 54 53 52 51 50 48 46 44 42 41 39 37 36 35 34 33 33 32 32 32 32 32 32 32 32 32 32 33 33 34 35 35 36 36 37 38 39 39 40 41 41 42 42 43 43 44 44 44 44 45 45 45 45 45 45 44 44 44 43 42 42 41 41 40 39 39 38 38 38 38 37 37 37 37 37 37 37 38 38 38 38 38 37 37 36 36 35 34 33 32 31 30 29 28 27 26 26 25 25 25 26 26 27 27 28 29 30 30 31 31 32 32 32 32 32 31 31 31 31 31 32 32 33 35 36 38 40 42 44 46 48 50 51 53 54 55 55 55 55 55 55 55 55 55 55 55 56 56 57 58 58 58 58 58 58 57 57 56 55 54 53 51 50 49 47 46 45 44 43 42 42 41 40 40 40 40 41 41 41 42 43 43 43 43 44 44 44 44 45 44 44 45 45 44 44 44 44 44 43 43 42 42 41 41 40 40 40 39 38 38 37 37 37 36 36 35 35 35 34 34 34 33 33 32 32 32 31 31 31 30 30 30 30 29 29 29 29 29 28 28 28 28 28 28 28 28 28 28 28 28 28 28 29 29 29 30 30 30 31 31 32 32 32 33 33 33 33 33 33 32 32 32 31 31 30 30 29 28 27 27 26 25 23 23 22 21 20 19 19 18 18 18 19 19 20 20 21 21 21 22 22 22 22 22 23 22 22 22 22 21 21 21 20 20 20 19 19 19 19 18 18 18 19 19 19 19 19 20 20 20 21 21 21 22 22 22 22 22 21 21 21 20 19 19 18 18 17 16 15 15 14 14 13 13 12 12 11 11 11 10 10 9 9 9 9 8 8 8 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 10 10 10 10 9 9 9 9 9 9 9 9 9 9 9 9 10 10 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 12 11 11 11 11 11 11 11 11 11 11 10 10 10 10 10 10 10 10 9 9 9 9 9 9 10 10 10 10 11 11 11 11 11 12 12 12 12 12 12 12 13 13 13 13 13 14 14 14 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 14 14 14 14 14 14 14 15 15 15 15 15 15 15 15 15 16 16 16 16 16 16 17 17 17 18 18 18 18 18 19 19 19 19 19 19 19 19 19 19 19 19 19 19 20 20 20 20 20 20 19 19 19 19 18 18 18 18 18 18 18 17 17 17 17 17 17 16 16 16 16 16 16 16 16 16 16 16 16 16 15 15 15 15 15 15 14 14 14 14 13 13 13 12 12 12 12 11 11 11 10 10 10 9 9 9 9 9 8 8 8 8 8 8 8 8 8 8 9 9 9 9 9 9 9 9 9 10 10 10 10 10 11 11 11 12 12 12 13 13 14 14 15 15 15 15 15 16 16 16 16 16 16 16 16 16 15 15 15
Wind_Direction_850mb
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