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A282790
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Number of nX7 0..1 arrays with no 1 equal to more than one of its king-move neighbors, with the exception of exactly one element.
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1
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26, 736, 38027, 832218, 22998587, 545174028, 12713143876, 292288389872, 6555156469894, 145619095090322, 3197415688277735, 69595512931794512, 1504085477252415247, 32301337050939080872, 690041423059410095352
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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=3
..1..0..1..1..0..1..0. .0..0..0..1..0..0..0. .1..0..0..0..1..0..0
..0..0..0..0..0..0..1. .1..0..0..0..1..0..0. .0..0..0..1..0..0..0
..0..0..1..0..0..0..1. .1..0..1..0..1..0..0. .0..1..0..0..1..0..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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