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A297072
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Number of nX7 0..1 arrays with no 1 adjacent to 1 king-move neighboring 1.
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1
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34, 4143, 419569, 38753117, 3987917885, 414777995952, 42862620370029, 4429615438702673, 458096301059196673, 47375155707745845605, 4899207201694239390561, 506644457652731559860014
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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=2
..0..0..1..0..0..0..0. .0..1..1..1..0..1..1. .1..0..1..1..0..0..1
..1..0..0..0..1..0..0. .0..0..1..1..0..1..0. .1..1..0..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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