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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 2 2 3 4 5 6 6 6 6 7 8 9 10 11 13 14 15 16 17 18 18 19 20 21 22 22 22 21 20 19 19 18 17 17 16 14 13 12 11 11 10 18 24 27 29 31 32 33 31 30 28 28 28 25 22 20 18 16 15 13 20 27 26 24 22 20 19 18 18 19 20 21 22 22 22 22 22 22 22 24 25 27 28 29 29 28 28 27 28 28 28 28 27 28 28 28 28 25 24 22 21 21 21 20 19 17 16 15 14 15 15 15 15 15 15 15 16 16 17 18 19 19 18 17 16 16 17 18 19 19 18 16 14 12 11 12 14 19 19 17 14 12 14 16 14 12 11 11 11 12 13 13 10 6 8 8 6 4 4 4 4 4 5 5 5 5 6 6 7 7 7 6 6 6 6 5 5 4 6 10 9 8 8 8 8 8 8 5 3 2 3 3 3 2 4 5 6 7 9 9 8 8 8 8 10 11 14 16 16 15 11 9 7 7 7 8 9 10 9 9 7 5 4 3 2 3 3 4 5 4 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 3 8 10 10 8 5 4 3 5 6 8 11 14 16 18 17 15 13 13 13 14 16 17 18 18 19 20 22 24 27 32 36 39 40 39 38 38 39 41 41 42 43 45 46 49 51 52 53 55 54 53 51 50 48 48 49 47 46 44 43 42 43 44 47 51 54 54 52 53 55 63 71 80 85 88 86 88 97 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8 9 10 12 13 14 15 16 17 17 18 19 20 21 22 22 23 22 22 21 20 20 19 18 18 16 15 14 13 12 18 22 24 27 29 32 35 35 36 34 33 32 32 31 28 25 23 20 18 16 16 25 29 28 26 24 22 21 20 20 20 20 22 22 22 22 22 22 22 22 23 24 26 26 25 24 23 24 25 26 28 30 31 32 32 32 30 28 25 24 22 22 22 21 19 17 15 14 13 13 13 14 14 15 15 15 16 16 17 18 18 19 19 19 17 17 17 18 20 21 21 20 18 15 19 21 21 21 24 23 21 17 14 12 11 9 9 8 9 10 12 12 12 8 5 5 5 4 4 4 5 5 5 5 5 5 5 6 7 7 7 7 7 6 6 5 6 5 5 7 9 8 7 7 6 6 7 7 6 3 1 2 4 4 4 6 8 9 9 9 9 9 9 10 11 14 16 16 16 14 11 8 7 7 7 8 8 9 10 8 7 6 4 3 3 2 3 3 3 3 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 1 4 9 12 13 10 6 5 4 5 7 9 11 13 16 18 20 20 19 18 17 17 16 16 17 17 18 19 21 24 27 30 33 36 38 38 37 36 38 40 42 43 44 47 49 53 55 55 55 55 53 51 49 46 43 42 42 42 41 40 40 40 42 43 46 50 55 55 54 54 56 62 71 81 85 86 84 87 95 97 94 92 90 88 81 69 67 68 66 65 64 64 64 63 62 60 62 69 70 71 72 72 72 73 73 73 73 73 73 74 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