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A298969
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Number of nX7 0..1 arrays with every element equal to 0, 1, 2, 3, 4 or 5 king-move adjacent elements, with upper left element zero.
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1
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64, 8192, 581057, 49885231, 4200575252, 356356552103, 30241030285680, 2566506415636896, 217825152899921097, 18487503017529807194, 1569093086125030344062, 133174005805446365581185
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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..1..1..0. .0..0..0..1..1..1..1. .0..0..0..0..0..0..0
..0..1..1..0..1..1..0. .0..1..1..0..0..0..1. .0..1..1..0..1..1..0
..0..0..1..0..0..1..1. .0..0..1..0..1..0..0. .0..0..1..0..0..1..0
..0..0..0..0..1..0..1. .0..0..0..0..1..1..0. .0..0..0..0..1..1..0
..0..1..1..1..0..0..0. .0..1..1..0..1..1..1. .0..1..1..0..0..1..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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