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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 0 0 0 0 0 0 0 1 2 3 3 4 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 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 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 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 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 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 0 0 0 0 0 1 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 2 3 5 6 6 6 5 4 3 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 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 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 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 0 0 0 0 0 0 0 0 0 1 1 1 0 0 0 0 0 0 1 1 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 2 3 7 8 8 9 10 10 10 9 7 6 4 3 2 2 2 2 2 3 3 3 3 3 4 4 3 4 4 5 5 6 6 6 6 5 4 3 2 2 2 1 1 0 0 0 2 2 2 2 1 1 1 1 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 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 0 0 0 0 0 0 0 0 0 0 1 3 5 6 10 12 11 11 10 10 11 10 10 9 8 8 8 8 8 8 7 6 5 6 6 8 8 8 8 9 9 9 9 9 10 13 14 15 15 14 13 13 12 9 7 6 5 4 2 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 0 0 0 0 0 0 0 0
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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 0 0 0 0 0 0 0 0 0 0 1 1 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 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 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 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 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 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 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 0 0 0 1 1 2 2 3 2 2 2 1 1 2 2 2 1 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 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 0 0 0 0 1 1 2 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 2 2 2 1 1 1 1 1 2 2 2 2 3 2 2 1 1 0 0 0 1 1 2 3 4 4 4 3 2 2 2 2 2 1 1 0 0 0 0 0 0 0 0 0 1 3 5 5 6 6 7 7 7 8 8 7 7 6 6 5 4 3 3 2 2 2 3 3 3 2 2 2 1 2 2 2 3 5 6 8 9 9 8 8 7 6 6 7 7 8 8 8 7 6 6 6 6 6 6 6 6 6 5 5 4 4 3 2 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 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 0 0 0 0 0 0 0 0 1 2 2 2 3 4 4 5 5 6 8 10 11 12 13 12 12 11 11 13 14 15 16 16 14 14 15 16 17 19 20 20 19 19 20 22 22 22 22 22 21 18 16 14 12 9 9 8 8 6 4 2 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 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 1 2 2 2 2 2 2 2 1 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 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 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 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 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 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 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 2 1 1 2 2 1 2 3 3 2 3 3 3 3 3 2 1 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 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 0 0 0 1 2 2 3 2 2 1 0 0 0 0 0 0 0 0 0 1 2 2 2 1 1 2 2 2 2 2 2 2 2 2 2 2 3 3 3 3 3 3 3 2 2 1 1 0 1 1 3 4 4 3 3 2 2 2 2 2 2 2 2 1 1 0 0 0 1 0 1 2 3 3 4 5 5 6 6 6 7 7 7 6 6 5 4 4 3 3 2 2 2 3 3 3 3 3 2 2 2 2 2 3 4 5 7 8 8 8 7 7 7 7 7 7 7 8 8 8 8 8 7 7 6 6 6 6 6 6 5 5 5 4 3 3 2 2 1 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 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 1 1 2 2 2 3 3 3 4 4 5 6 8 9 10 11 11 11 12 13 14 16 16 17 18 17 16 17 18 20 20 21 21 20 21 22 22 22 22 22 21 19 18 16 15 13 11 10 9 8 7 4 2 2 1 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 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 1 2 2 3 3 4 4 4 4 4 3 2 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 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 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 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 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 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 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 2 2 3 2 1 2 3 3 3 4 5 5 5 4 3 2 2 2 3 3 3 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 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 0 0 0 0 0 0 0 0 0 0 0 0 2 3 3 2 2 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 2 2 2 2 2 2 2 2 3 3 4 4 4 4 4 4 4 4 3 2 2 1 1 1 2 2 3 3 3 2 2 2 2 3 3 3 3 3 3 2 1 1 1 1 1 1 1 2 3 3 4 5 6 6 6 6 6 6 6 5 5 4 4 2 2 2 2 2 3 3 3 3 3 3 3 3 3 3 4 5 6 7 7 7 7 7 6 7 7 7 7 7 7 8 8 8 8 8 7 6 4 4 3 4 4 5 5 4 4 4 3 2 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 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 0 0 0 0 1 1 1 1 1 1 2 2 2 3 4 4 5 6 7 8 8 9 10 10 11 12 13 14 15 16 16 16 16 17 18 19 20 21 21 21 20 20 21 21 21 21 20 18 17 16 15 14 12 11 10 9 8 6 5 4 4 2 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
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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 2 2 3 3 4 6 7 8 8 9 9 9 9 8 7 6 4 3 2 0 0 0 0 1 2 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 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 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 2 2 2 1 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 0 0 0 0 0 2 3 5 7 9 11 13 13 13 12 12 12 12 12 13 13 14 15 16 16 16 16 16 16 16 16 16 14 14 13 12 11 10 9 8 7 6 5 4 4 4 4 4 4 4 3 3 2 2 2 1 1 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 2 2 2 3 2 2 2 1 1 1 0 0 0 0 0 0 0 1 4 5 5 5 5 4 3 2 2 1 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 3 4 4 5 5 6 7 7 7 7 8 8 8 7 7 6 5 4 3 3 2 2 2 2 3 3 4 5 5 5 6 6 5 5 4 4 3 2 1 0 0 0 1 1 1 2 3 4 5 6 6 6 6 7 7 6 6 4 3 3 2 2 2 3 3 3 4 4 4 4 4 3 3 3 4 4 4 4 5 6 6 7 7 8 8 9 10 10 10 10 9 8 8 8 8 7 6 4 2 0 0 0 1 3 6 7 7 7 7 7 7 7 7 6 5 4 3 2 1 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 2 2 2 2 2 2 2 2 2 2 2 2 3 3 4 4 4 4 5 7 10 11 13 14 15 17 18 19 20 20 20 20 19 19 18 18 17 17 17 16 17 17 18 19 19 17 14 11 9 8 7 5 4 2 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
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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 10 10 10 9 8 6 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 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 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 4 2 0 0 1 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 1 1 1 2 3 3 6 9 12 14 14 16 17 18 18 18 19 19 20 21 21 21 21 20 20 20 19 19 19 18 18 18 17 17 17 16 15 14 12 11 9 7 6 6 6 6 5 5 5 5 5 4 4 4 4 4 3 3 3 3 3 2 3 3 3 4 4 4 4 4 4 4 4 4 4 4 3 3 2 2 2 1 1 0 0 0 0 0 0 0 2 5 5 5 7 8 9 9 8 8 6 5 4 3 2 1 0 0 0 0 0 1 2 3 4 5 6 7 8 8 8 8 8 8 8 9 10 11 11 11 11 10 9 8 6 4 3 3 3 4 5 6 7 7 8 7 7 7 7 6 6 5 4 3 2 2 2 2 2 2 2 3 3 4 4 5 5 6 7 8 8 7 7 6 6 5 4 3 3 2 2 2 3 3 3 3 3 3 2 1 1 1 1 2 3 4 4 5 5 6 7 8 9 10 10 10 9 8 8 7 7 8 8 9 8 7 5 5 5 8 10 14 16 18 19 20 19 17 16 13 11 9 7 6 5 3 2 0 0 0 0 0 1 1 1 1 1 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 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 0 0 0 0 0 1 2 3 4 5 7 8 10 11 12 12 13 12 13 13 13 14 14 15 16 18 19 21 24 26 24 21 16 11 8 6 5 2 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
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nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 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 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 0 0 0 0 0 0 0 0 0 0 1 2 1 0 0 0 0 1 2 3 2 1 1 1 1 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 1 1 2 8 12 14 17 19 21 22 23 24 22 21 20 20 19 18 16 15 15 15 14 14 13 13 13 14 14 14 14 14 14 14 13 13 12 11 10 10 9 8 8 8 7 6 6 6 6 6 6 7 8 8 8 7 7 6 6 5 5 6 6 5 5 4 4 4 4 4 4 4 3 3 3 2 2 2 1 1 1 0 0 0 0 0 0 0 1 5 8 8 8 8 8 7 6 5 5 4 3 3 2 3 3 4 5 6 7 8 9 10 10 10 10 10 10 10 10 11 12 12 13 13 13 12 11 10 8 7 6 6 5 5 6 7 8 8 9 9 9 9 8 8 7 7 7 6 6 5 5 4 4 4 4 4 4 4 4 4 5 6 6 7 7 8 9 9 8 8 7 6 6 5 5 5 5 4 4 3 2 2 2 2 2 2 2 3 3 4 4 5 5 6 6 6 7 7 7 7 7 7 7 8 8 8 8 8 9 9 10 11 12 14 15 17 18 20 22 24 25 24 24 22 19 17 15 12 10 8 8 8 8 8 8 7 7 6 5 4 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 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 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 1 2 2 3 5 8 11 15 17 18 18 18 16 12 8 7 5 4 3 2 1 0 1 2 1 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 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 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 1 2 5 6 6 3 0 2 3 2 2 5 3 2 4 4 2 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 0 0 0 2 6 10 13 16 18 20 20 21 21 19 18 18 17 16 15 14 13 13 13 13 12 12 12 12 12 12 12 13 13 13 13 14 14 14 13 13 12 12 11 10 9 8 7 7 7 7 7 7 8 8 8 8 7 7 7 6 6 6 6 5 5 4 5 5 4 4 4 4 4 4 4 3 3 3 2 2 2 1 1 0 0 0 0 0 0 0 2 4 6 7 7 7 7 6 5 5 4 4 4 4 3 4 4 6 7 8 9 10 10 11 11 11 11 12 12 12 12 11 11 11 11 11 10 10 9 8 8 7 6 6 6 6 6 7 8 9 9 10 9 9 8 8 7 7 7 7 7 6 5 4 1 3 4 4 5 5 5 6 6 6 6 6 7 8 8 8 8 7 6 6 5 5 5 5 5 5 5 4 3 3 2 2 2 2 3 3 4 4 4 5 6 6 6 7 7 8 8 9 10 10 10 9 8 8 8 9 10 10 11 12 13 13 14 15 16 17 18 18 19 19 18 18 16 14 12 11 9 9 9 9 8 7 6 5 4 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 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 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 0 0 0 0 1 3 4 6 10 13 14 12 10 8 7 5 5 4 2 2 3 3 3 3 3 3 2 0 0 0 0 0 0 0 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 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 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 2 2 3 7 6 4 5 4 4 4 4 4 4 2 2 4 4 2 2 2 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 2 2 3 5 9 12 14 15 16 16 16 16 16 15 14 13 13 12 12 11 12 13 13 13 13 13 12 12 12 12 12 12 12 12 13 14 15 15 15 15 14 14 13 12 10 9 9 8 8 8 8 8 7 7 7 6 6 6 7 7 7 6 5 5 5 5 5 5 5 5 5 5 4 4 4 4 4 3 3 2 2 2 1 1 1 0 0 0 0 0 1 4 6 7 8 8 7 6 5 5 5 5 4 4 4 6 8 9 10 11 12 12 13 14 14 14 13 12 12 11 10 9 8 8 7 7 7 7 7 7 6 6 6 6 6 6 7 8 8 9 10 10 9 9 8 8 8 8 8 8 7 6 5 4 4 5 5 5 5 6 6 6 6 6 6 6 7 7 8 8 7 6 6 5 5 5 5 6 6 6 5 5 4 3 2 2 2 2 2 3 3 4 5 6 6 7 8 8 9 10 10 11 11 11 10 10 9 9 9 10 10 11 12 13 13 13 13 13 14 14 14 14 13 13 11 10 8 7 6 5 5 6 5 5 4 2 1 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 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 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 0 0 0 0 0 1 3 6 8 9 9 8 7 6 5 4 4 4 4 4 4 3 3 2 2 2 1 0 0 0 0 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 3 5 7 4 2 4 5 4 4 6 6 5 4 4 5 4 3 2 2 0 0 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3 4 5 6 5 6 7 8 10 10 11 11 11 12 12 12 11 10 10 10 10 10 11 12 13 14 14 14 14 14 13 13 12 12 12 12 12 13 15 16 16 17 17 17 17 16 15 14 12 12 11 10 10 9 8 7 6 6 6 6 7 8 9 8 8 7 7 6 6 6 6 6 5 5 5 5 5 4 4 4 3 3 3 2 2 2 2 2 2 2 1 0 0 0 0 3 6 7 8 8 8 7 7 7 6 6 5 8 9 11 13 14 14 15 15 16 16 16 15 14 12 10 8 6 5 4 4 3 3 4 4 4 5 5 5 6 6 6 6 6 7 8 9 10 10 9 9 8 8 8 8 8 8 8 7 6 5 5 5 4 5 5 6 6 6 6 6 6 6 6 6 7 7 7 6 6 5 5 5 5 5 6 6 6 5 5 4 3 2 1 1 1 2 3 3 4 5 6 7 8 8 8 9 9 10 10 10 10 10 10 9 10 10 11 12 13 13 13 13 13 13 13 14 14 14 13 12 11 10 8 7 5 4 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 5 8 11 10 9 8 6 5 4 4 4 4 4 4 3 3 3 2 2 0 0 0 0 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 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 0 0 0 0 0 0 0 0 0 0 0 2 2 2 6 7 8 10 8 6 4 6 7 4 4 9 7 4 7 7 6 6 6 7 7 6 6 6 6 7 3 2 1 1 1 1 0 0 1 2 2 1 1 2 3 5 7 8 9 8 8 7 7 6 6 7 7 7 8 8 8 8 8 8 8 9 9 10 10 10 11 12 13 14 14 14 14 13 13 13 12 12 13 14 15 16 18 18 19 19 19 19 18 18 17 16 14 13 11 10 9 8 8 7 8 8 8 10 9 9 9 9 9 8 8 7 6 6 6 5 5 5 4 4 4 4 3 3 2 2 2 2 2 3 4 4 3 2 1 1 1 4 5 7 8 9 10 10 10 9 9 9 10 13 15 17 18 19 19 19 19 19 18 17 15 13 10 8 6 3 2 1 0 0 0 1 1 2 2 3 4 5 6 6 6 6 6 7 9 10 10 10 9 8 7 7 7 7 8 8 8 6 6 5 4 4 4 5 5 4 3 4 6 6 6 5 6 6 6 6 6 6 5 5 5 5 5 6 6 6 6 5 5 4 3 2 2 1 2 2 2 2 4 5 7 7 7 8 8 8 8 9 9 10 10 9 9 10 11 11 12 13 13 13 13 13 13 14 14 15 16 16 16 14 12 10 9 7 6 4 4 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 4 7 11 12 12 10 8 6 5 4 4 4 4 3 3 3 3 3 2 0 0 0 0 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 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 0 0 0 1 2 2 4 15 19 17 14 12 6 4 7 9 10 11 12 8 6 6 7 6 5 4 7 8 8 9 11 13 14 7 1 1 1 1 1 1 1 5 11 9 5 4 4 6 7 8 8 7 6 5 5 5 4 4 4 5 5 4 4 5 5 5 6 6 7 7 7 7 8 8 9 11 12 13 14 14 13 13 13 13 13 13 14 15 17 18 18 19 19 20 20 20 20 20 19 18 16 13 12 11 11 10 10 10 10 10 10 10 10 10 10 10 9 8 7 7 6 5 5 4 4 3 3 3 3 2 2 1 0 1 2 3 4 6 6 7 6 4 4 4 4 6 8 10 11 12 12 12 12 13 16 18 20 22 23 24 25 25 24 23 20 18 15 12 10 8 6 3 1 0 0 0 0 0 0 0 0 1 2 4 5 6 6 6 6 6 7 8 10 11 11 9 8 6 6 6 7 8 8 7 5 5 4 4 3 4 3 2 2 1 2 3 4 5 5 5 5 5 5 6 6 6 6 6 6 6 6 6 6 6 6 6 5 4 3 2 2 2 2 2 2 3 4 7 7 8 7 7 7 8 8 8 9 9 9 9 9 9 10 10 11 12 12 12 12 12 13 14 15 17 17 17 16 15 13 11 9 8 6 5 4 4 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 1 1 1 1 1 1 1 1 2 2 2 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 7 10 12 13 12 11 9 6 5 4 4 4 3 3 3 3 3 2 1 0 0 0 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 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 3 4 9 20 21 19 14 10 7 6 7 4 4 8 10 7 5 2 4 6 4 4 6 9 11 10 10 11 13 15 14 13 11 8 3 2 3 10 17 11 7 4 4 5 5 5 5 5 4 4 3 4 4 4 3 3 3 3 3 3 3 4 4 5 5 5 5 5 6 6 7 8 10 11 12 12 12 12 12 12 13 13 14 15 16 17 17 18 18 19 20 20 21 20 20 19 18 17 16 14 14 13 12 12 12 11 10 10 10 10 9 8 8 8 7 7 6 5 4 4 3 2 2 2 2 2 1 1 0 1 2 4 5 7 9 10 10 10 10 10 9 9 10 12 12 12 14 15 18 20 22 24 26 28 29 30 30 29 26 23 19 16 12 10 7 6 4 2 1 0 0 0 0 0 0 0 0 1 2 3 5 6 6 7 7 7 7 8 10 10 11 10 8 7 7 7 8 8 8 6 3 4 5 4 3 4 2 1 0 0 1 2 3 3 4 4 4 4 4 5 5 6 6 6 6 6 6 6 7 7 7 6 6 5 4 4 3 3 2 2 1 2 4 6 7 8 8 7 7 7 8 8 8 8 8 8 8 8 8 8 9 10 10 11 12 12 12 12 14 15 17 17 17 16 15 13 11 8 6 5 4 3 2 2 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 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 0 0 0 0 0 0 0 0 0 1 2 2 2 2 2 2 2 1 2 2 3 4 5 6 6 3 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 6 9 11 12 12 11 9 8 6 5 4 4 4 3 3 3 3 2 2 1 0 0 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 2 7 15 20 24 23 19 11 10 14 16 16 13 10 9 8 6 5 3 2 2 2 5 9 9 10 9 9 10 10 12 12 13 14 12 6 5 4 3 6 9 8 5 4 4 4 3 3 4 4 3 3 3 3 3 2 1 1 2 2 2 2 2 2 2 2 2 3 4 5 5 6 7 8 9 10 11 11 11 11 11 12 12 13 14 15 15 16 17 17 17 18 19 19 20 20 19 19 18 17 16 15 15 14 14 13 12 11 10 10 9 8 7 7 7 6 6 5 4 3 3 2 2 2 2 2 2 2 1 2 3 4 6 8 10 13 15 16 17 16 15 14 13 12 13 13 13 16 19 22 24 27 29 30 31 31 31 30 28 25 22 18 14 11 8 6 5 3 2 1 0 0 0 0 0 0 0 1 1 2 4 5 7 7 7 7 7 7 7 8 9 10 10 8 7 8 8 6 6 7 6 4 5 6 5 4 4 2 1 0 1 2 2 1 2 2 3 3 3 3 4 5 6 6 6 6 7 7 7 7 8 8 7 7 6 6 5 4 4 3 2 2 3 4 5 6 8 8 8 8 8 8 8 8 8 8 8 8 8 7 7 8 8 9 10 11 12 12 12 13 14 15 16 16 16 15 13 11 9 7 4 3 2 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 2 2 2 2 2 3 4 6 7 8 9 9 8 7 4 3 2 2 2 1 0 0 0 0 0 0 2 3 4 6 10 11 12 11 10 9 7 5 4 4 4 4 3 3 3 3 2 1 0 0 0 0 0 0 0
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 3 9 16 22 26 28 24 16 15 17 16 17 19 17 12 10 9 8 7 7 6 5 11 13 9 6 3 6 11 11 11 10 10 10 12 13 15 14 13 11 10 9 7 5 4 3 3 4 4 3 3 3 2 2 1 1 1 2 2 2 2 2 1 1 0 1 1 3 4 5 5 6 7 8 9 9 10 9 9 9 10 10 11 12 12 12 13 14 14 14 15 15 16 16 16 16 17 17 16 16 16 15 15 15 14 13 12 12 10 10 8 7 7 6 5 5 4 4 3 3 2 2 2 2 2 3 3 3 2 4 7 8 10 12 14 17 20 22 22 22 20 18 16 14 13 15 17 19 22 24 26 29 30 31 30 29 28 26 24 22 19 16 13 10 8 7 6 5 4 4 3 3 2 2 2 2 2 3 3 3 4 6 8 8 8 8 7 6 5 4 4 6 9 8 8 8 8 6 5 5 7 9 8 7 6 6 5 3 2 2 2 2 1 1 1 1 1 1 2 2 3 4 5 5 6 6 6 7 7 8 8 8 8 8 7 7 6 6 5 4 3 3 3 4 4 6 7 8 9 10 10 9 9 9 9 9 8 8 8 7 7 7 7 8 9 10 11 11 12 12 13 14 15 16 16 15 14 12 10 8 5 4 2 1 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 1 1 2 2 3 4 5 6 7 8 9 9 8 6 4 4 4 4 3 2 1 1 0 0 0 2 4 6 8 9 10 10 10 10 9 7 4 4 4 4 4 4 4 4 4 3 3 2 0 0 0 0 0 1
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 0 0 0 0 0 0 1 1 4 7 14 20 25 30 35 35 35 31 26 22 21 22 20 18 15 13 13 12 11 16 18 19 18 14 12 10 9 8 6 9 12 8 7 10 10 11 12 12 11 9 8 7 6 6 5 4 3 3 3 2 3 3 3 3 2 2 2 2 1 1 1 0 0 0 1 2 3 4 5 6 6 7 7 8 8 8 8 8 8 8 8 9 9 10 10 10 11 11 12 12 12 13 13 13 13 13 13 13 12 13 13 13 13 12 12 11 11 9 8 7 6 6 5 4 4 3 3 3 3 3 3 3 4 5 5 5 6 6 10 12 14 15 16 20 23 26 27 27 26 24 21 18 17 17 18 18 19 20 23 26 28 28 26 25 23 22 21 19 17 15 13 12 10 9 8 7 7 6 7 7 7 7 7 7 7 7 6 6 6 6 7 8 9 8 6 4 3 4 4 5 7 10 9 8 9 9 11 11 11 10 10 9 8 8 8 6 4 4 5 4 4 3 2 2 1 1 1 1 2 3 3 4 4 5 5 6 6 7 8 8 9 9 8 8 7 7 6 6 5 4 4 4 4 4 5 7 8 10 11 11 11 10 10 10 10 9 9 8 8 8 8 7 8 8 9 10 11 12 12 13 13 14 15 15 15 14 13 11 8 6 4 3 2 1 0 0 0 0 0 0 0 0 1 1 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 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 0 0 0 0 0 0 0 0 0 0 2 3 4 5 6 6 5 3 2 4 4 5 5 5 4 3 2 2 2 3 5 8 10 10 9 9 10 9 9 7 5 5 5 5 5 5 5 5 4 4 4 4 3 2 1 0 1 2
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 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 2 3 4 9 16 21 26 29 33 38 38 36 35 32 27 25 27 25 21 16 14 14 16 24 27 25 22 19 16 14 12 9 5 11 16 7 5 12 13 12 12 11 9 8 6 5 4 3 3 3 3 3 3 4 4 3 3 3 3 2 2 1 0 0 0 0 0 1 2 2 4 4 5 5 5 6 6 7 7 7 6 6 6 6 6 6 7 7 8 8 8 9 9 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 9 9 9 8 7 6 5 5 5 4 4 4 4 5 6 6 6 7 8 10 10 10 11 13 17 19 19 20 21 25 28 30 32 32 30 27 23 20 20 20 19 19 19 19 20 24 24 24 21 20 18 18 17 15 14 12 11 10 9 8 7 7 7 8 9 10 10 10 11 12 12 11 8 6 6 6 6 7 8 4 1 2 3 4 4 5 6 7 9 9 9 9 10 10 10 10 10 10 10 10 10 8 6 7 8 8 7 6 5 4 3 2 2 2 3 3 2 3 3 4 4 5 6 7 7 8 8 8 8 8 7 7 7 6 6 5 4 4 4 4 5 6 8 10 11 13 12 12 11 10 10 10 10 9 9 8 8 7 7 8 8 9 10 11 12 13 14 14 15 15 15 15 13 11 9 7 5 4 3 2 1 0 0 0 0 0 0 1 2 2 2 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 3 3 2 2 2 4 6 7 8 7 6 4 4 4 4 6 10 11 11 10 9 8 8 8 6 5 5 5 5 5 5 5 5 5 5 5 5 4 4 2 1 2 4
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 4 6 11 18 22 20 26 38 42 42 41 38 30 32 42 41 38 35 31 27 27 30 31 31 28 24 22 19 17 12 10 17 17 8 5 6 12 14 13 11 9 8 6 6 5 4 4 3 4 5 5 4 4 3 3 2 2 2 1 0 0 0 0 0 0 1 1 2 3 3 4 4 4 4 5 6 6 5 4 4 4 4 4 4 5 5 5 5 6 6 7 7 7 7 7 7 7 7 8 8 8 8 8 8 8 8 8 7 7 7 7 6 6 6 5 5 6 6 7 8 10 11 12 13 14 16 17 18 19 22 25 26 26 27 28 31 32 34 35 36 29 24 24 22 20 21 21 21 21 20 19 18 20 22 20 18 17 16 15 13 11 10 9 8 7 6 5 5 7 8 9 10 11 11 11 12 10 7 4 3 4 5 6 7 7 3 1 2 3 4 4 4 3 5 9 10 9 9 9 9 9 10 10 10 10 10 11 11 11 11 10 10 10 9 8 7 6 5 4 4 4 3 3 3 3 4 4 5 6 6 6 6 7 7 8 8 7 7 7 6 6 6 5 5 4 4 4 5 6 8 10 12 12 12 11 11 11 11 11 10 10 9 9 8 8 8 8 9 10 11 12 13 14 14 15 15 15 15 14 12 10 8 6 4 3 3 2 1 0 0 0 0 0 1 2 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 2 1 4 7 10 12 12 11 9 6 5 5 7 10 11 12 11 10 8 6 5 5 5 5 5 6 6 6 6 6 5 5 5 5 5 4 3 3 4 5
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 4 6 12 15 15 23 34 37 40 41 38 32 36 41 37 35 36 35 33 33 32 32 31 28 27 26 23 20 15 15 20 17 9 13 14 15 15 12 12 11 9 8 9 8 6 6 6 6 6 6 6 5 4 3 2 2 1 1 0 0 0 0 0 0 0 0 1 1 2 2 2 2 3 4 4 4 3 2 2 2 3 3 3 3 3 3 4 4 4 4 5 5 6 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 6 6 6 7 8 8 10 11 12 13 15 16 18 20 22 24 25 27 29 31 32 33 33 34 34 35 35 33 31 29 26 23 22 22 22 22 21 20 20 18 17 16 18 20 19 18 16 14 12 10 9 8 7 6 4 4 4 5 6 8 8 8 8 7 6 5 3 1 0 1 5 8 10 8 3 2 3 3 4 4 3 2 6 10 9 9 8 8 8 8 8 9 9 10 10 11 11 12 11 11 11 11 11 10 10 9 8 7 6 5 4 4 4 5 5 5 6 5 5 5 5 5 6 6 6 7 7 7 7 6 6 6 5 4 4 3 3 4 5 8 9 11 11 11 11 11 11 11 10 10 9 9 9 8 8 8 9 10 11 12 13 14 15 15 15 16 15 14 13 12 9 7 5 4 3 2 2 1 0 0 0 0 0 1 3 4 5 4 4 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 2 2 3 5 6 8 12 13 14 13 12 9 8 7 9 10 12 13 13 11 9 7 5 5 5 5 6 6 7 7 7 6 6 5 5 5 4 4 3 3 6 6
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 0 0 0 0 0 0 0 0 0 0 0 0 1 2 3 5 6 8 12 17 22 27 31 34 37 38 34 26 24 25 25 27 30 31 31 30 27 26 25 23 20 16 13 10 9 9 14 16 15 14 12 12 12 12 12 12 9 7 7 7 6 6 6 5 4 3 2 2 2 1 1 0 0 0 0 0 0 0 0 0 0 1 1 1 2 2 3 3 2 2 1 1 2 2 2 2 2 2 2 3 3 4 4 5 5 5 5 6 6 6 7 7 7 7 7 7 7 7 7 7 7 7 7 7 7 8 8 10 11 12 13 15 16 18 20 22 24 26 27 29 30 32 33 35 36 36 37 37 37 37 33 28 24 23 22 23 23 22 21 20 19 18 17 17 16 16 18 19 19 16 14 11 10 9 8 7 5 4 3 3 3 4 5 6 5 4 3 2 2 1 0 0 1 8 13 15 11 5 5 5 4 5 7 5 4 6 8 8 7 7 7 7 7 7 8 8 8 9 10 11 12 12 12 12 12 12 12 11 11 11 10 9 8 6 6 5 6 6 7 6 6 6 5 5 4 5 5 5 6 6 7 7 7 7 6 6 5 4 3 2 2 3 4 6 7 9 10 11 11 11 10 10 10 9 9 9 8 8 8 9 10 11 12 13 14 14 15 15 15 15 14 14 12 10 8 6 5 3 3 2 2 1 0 0 0 0 1 2 4 5 5 5 5 4 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 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 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 3 4 5 6 9 13 15 16 15 14 12 11 10 10 11 12 13 14 13 11 8 5 5 5 5 6 7 7 7 7 6 6 5 4 4 3 3 2 3 7 7
nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 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 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 0 0 0 0 0 0 0 1 1 3 4 6 9 11 13 15 16 16 19 19 17 17 17 18 20 24 25 27 26 25 23 21 19 17 15 12 10 8 8 11 11 12 12 13 13 13 12 12 11 9 7 7 6 6 5 5 4 3 2 2 1 1 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 2 2 1 1 1 1 1 1 2 2 2 2 3 3 4 4 5 5 5 5 6 6 6 6 6 6 7 7 7 7 7 7 6 6 7 8 8 8 9 9 10 12 14 16 17 18 20 22 23 25 26 28 30 31 32 33 35 36 38 39 40 40 37 36 35 30 24 25 25 25 23 22 20 18 17 16 16 16 15 15 16 20 20 16 13 11 10 9 8 7 6 5 4 3 3 3 3 4 4 3 2 1 1 1 0 0 2 11 15 17 17 15 14 12 10 10 12 10 9 8 6 6 6 6 6 6 6 7 7 8 8 8 8 9 10 11 12 12 12 12 12 12 11 12 12 11 10 8 7 7 7 7 8 8 7 7 6 5 4 4 4 4 5 6 6 7 7 7 7 6 6 5 4 2 1 1 1 2 3 5 7 8 9 9 9 9 9 9 9 9 9 8 8 8 9 10 12 13 13 14 14 14 14 14 14 13 12 11 10 8 6 4 3 3 2 1 0 0 0 0 1 2 4 5 6 6 6 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 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 0 0 0 0 1 2 3 4 3 4 5 6 8 11 14 16 18 18 17 15 14 12 12 12 13 13 14 14 13 11 8 6 5 5 5 6 7 7 7 6 5 5 4 3 3 2 2 2 1 3
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181 181 180 180 179 178 177 176 176 176 175 175 175 175 175 174 175 174 174 174 174 174 174 175 176 176 175 175 175 175 175 175 175 174 174 174 173 173 173 172 172 171 171 171 171 170 170 170 169 169 168 168 168 169 169 169 168 168 168 168 167 166 166 166 165 165 165 164 164 164 164 164 164 163 163 163 162 162 162 162 161 161 160 160 160 160 160 159 159 159 159 159 158 158 158 158 158 158 157 157 157 156 156 156 155 156 156 155 155 155 156 154 147 129 118 111 112 116 124 128 129 130 129 126 124 122 118 105 95 92 107 129 136 131 119 123 123 117 115 111 109 112 117 118 118 114 112 111 113 120 130 136 137 133 126 117 112 111 112 114 115 115 114 114 115 115 114 115 116 112 109 109 109 111 114 114 113 115 113 107 96 94 96 94 91 92 91 92 91 93 94 104 108 109 106 104 nan nan 122 115 109 104 nan nan nan nan 75 69 nan nan nan nan nan 83 81 81 78 74 72 71 72 72 73 73 74 73 74 nan 67 65 67 73 73 71 66 nan nan nan 75 72 66 62 60 62 65 64 nan nan nan nan nan nan nan 96 97 95 92 91 92 90 91 91 nan nan nan nan nan nan nan nan nan nan nan nan 72 52 40 35 33 32 34 37 39 47 56 63 64 63 58 nan nan nan nan nan nan nan nan nan 69 71 68 62 55 49 45 nan 60 69 70 68 66 63 59 57 56 58 56 58 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 40 34 28 24 21 19 18 17 15 14 17 21 34 nan nan nan nan nan 59 60 61 60 56 47 41 36 37 42 49 50 49 45 44 nan nan nan 36 24 24 27 28 29 31 27 16 359 357 4 7 12 nan nan nan nan 48 40 44 47 48 46 46 47 45 42 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 23 26 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 108
182 182 181 181 180 179 178 177 176 176 176 176 176 176 175 175 174 175 175 174 174 174 174 175 176 176 176 176 176 176 175 175 175 175 175 174 174 173 173 172 172 172 172 172 171 171 171 171 170 169 169 168 168 168 169 169 169 169 168 167 167 167 166 166 165 165 165 165 164 165 164 164 164 164 163 163 163 162 162 162 161 161 161 160 160 159 159 159 159 159 159 159 159 158 158 158 158 158 158 157 157 157 156 156 156 156 155 155 155 155 155 154 144 131 120 114 113 114 120 126 127 123 122 122 122 118 116 109 112 119 138 138 129 115 107 110 110 108 106 106 108 114 119 120 117 113 111 111 113 125 135 136 132 126 121 117 114 115 117 117 118 117 119 120 121 120 119 116 112 109 109 113 119 116 112 110 115 120 123 119 113 104 98 98 94 92 94 93 91 89 96 105 108 108 108 105 nan nan 108 109 107 103 nan nan nan nan nan 80 80 nan nan nan nan nan 81 81 78 75 72 70 69 70 69 67 69 68 64 64 64 61 66 74 77 74 65 nan nan nan nan 79 74 68 62 60 60 61 62 61 nan nan nan nan nan nan 109 107 102 98 95 85 82 nan nan nan nan nan nan nan nan nan nan nan nan nan 79 61 56 52 47 44 44 52 nan 60 61 65 nan nan nan nan nan nan nan nan nan nan nan nan 88 90 83 76 65 nan nan nan 62 70 68 66 63 61 58 54 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 37 30 25 20 18 17 19 19 19 21 28 nan nan nan 61 58 55 56 58 59 59 55 49 43 37 35 40 45 47 45 nan nan nan nan 51 45 29 21 19 23 25 26 25 18 7 6 5 4 3 nan nan nan nan 59 54 51 49 48 46 46 45 41 34 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 24 28 29 26 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 90 94 97 101 105 nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan nan 111
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