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A366463
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Irregular triangle read by rows: T(n,k) (0 <= k <= n^2) are coefficients of exact wrapping probability for site percolation on an n X n 2D square lattice with periodic boundary conditions. This is for the probability that it wraps around the vertical dimension.
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14
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0, 1, 0, 0, 2, 4, 1, 0, 0, 0, 3, 18, 45, 63, 36, 9, 1, 0, 0, 0, 0, 4, 48, 280, 1008, 2558, 4480, 5088, 3664, 1744, 560, 120, 16, 1, 0, 0, 0, 0, 0, 5, 100, 1000, 6500, 30325, 107695, 302025, 678075, 1209075, 1679925, 1788325, 1452900, 910225, 446200, 172775, 52875, 12650, 2300, 300, 25, 1
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OFFSET
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1,5
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COMMENTS
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The wrapping probability function is Sum_{k=0..n^2} T(n,k)*p^k*(1-p)^(n^2-k).
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LINKS
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EXAMPLE
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Triangle begins:
0, 1,
0, 0, 2, 4, 1,
0, 0, 0, 3, 18, 45, 63, 36, 9, 1,
0, 0, 0, 0, 4, 48, 280, 1008, 2558, 4480, 5088, 3664, 1744, 560, 120, 16, 1,
0, 0, 0, 0, 0, 5, 100, 1000, 6500, 30325, 107695, 302025, 678075, 1209075, 1679925, 1788325, 1452900, 910225, 446200, 172775, 52875, 12650, 2300, 300, 25, 1,
...
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CROSSREFS
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KEYWORD
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nonn,tabf
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AUTHOR
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STATUS
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approved
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