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A295846
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Number of nX7 0..1 arrays with each 1 adjacent to 1 or 2 king-move neighboring 1s.
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1
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37, 2354, 43335, 1406191, 45214991, 1296880337, 39611268638, 1200659717965, 36061398110075, 1090137662414879, 32908591783177522, 992785354083055161, 29969620584544698445, 904527860717086385269, 27299010085791971331171
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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..0..0..0..0..1. .1..1..0..1..0..1..0. .0..0..1..1..0..0..1
..1..0..0..1..0..1..0. .0..1..0..1..0..1..0. .0..0..0..0..0..1..0
..0..1..0..0..1..0..0. .0..0..0..1..0..0..1. .0..1..1..0..0..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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