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A282314
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Number of nX6 0..1 arrays with no 1 equal to more than four of its king-move neighbors.
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1
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64, 3888, 148793, 7114808, 335154112, 15544631618, 726938227646, 33959500217027, 1585545530659659, 74053519870574822, 3458499903153684266, 161518034348757421920, 7543286478790619271911, 352288863241463930493979
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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
..0..0..1..1..0..0. .1..0..0..0..0..0. .0..1..0..1..1..0. .0..1..0..1..0..0
..0..0..1..0..0..0. .1..0..0..0..0..1. .1..0..0..1..1..1. .0..0..0..0..1..1
..0..0..1..1..0..0. .1..1..0..0..0..1. .1..1..1..0..0..0. .1..1..0..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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