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A302463
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Number of 5Xn 0..1 arrays with every element equal to 0, 2, 3 or 5 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
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1
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16, 6, 177, 54, 924, 1096, 8869, 29770, 176077, 900973, 5164271, 28941605, 167892727, 956288953, 5544891247, 31809794720, 183673248663, 1057734848412, 6095047064551, 35139781081312, 202439738199346, 1167093390688255
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OFFSET
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1,1
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COMMENTS
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LINKS
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EXAMPLE
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Some solutions for n=5
..0..1..1..0..0. .0..0..1..0..0. .0..0..0..1..1. .0..0..0..1..1
..1..1..0..0..1. .1..0..0..0..0. .1..0..0..1..1. .1..0..0..1..1
..0..1..0..0..1. .0..0..1..1..1. .1..0..1..1..0. .0..0..0..1..0
..1..1..0..0..1. .1..0..0..1..0. .0..0..0..1..1. .1..0..1..1..0
..1..1..0..0..1. .1..0..0..1..0. .0..0..1..1..0. .1..0..1..1..1
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CROSSREFS
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KEYWORD
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nonn
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AUTHOR
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STATUS
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approved
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