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A300037
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Number of nX5 0..1 arrays with every element equal to 1, 2, 3, 4, 6, 7 or 8 king-move adjacent elements, with upper left element zero.
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1
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3, 216, 3669, 51862, 766231, 11576060, 173419447, 2597671575, 38941599079, 583687247444, 8748273384047, 131123079417869, 1965331317057904, 29457135546432063, 441515304348532172, 6617610138861936836
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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..0..0..0..0. .0..0..0..0..1. .0..0..0..0..0. .0..0..0..0..1
..0..0..1..1..1. .0..1..0..1..0. .1..1..1..1..1. .0..1..0..0..1
..0..1..0..0..0. .0..1..1..1..0. .1..0..0..0..0. .0..1..1..1..1
..1..1..0..1..0. .0..1..0..1..0. .0..1..0..0..1. .0..0..0..1..0
..0..0..1..0..1. .0..0..0..1..1. .1..0..0..1..0. .0..1..1..0..0
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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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