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A316237
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Number of nX6 0..1 arrays with every element unequal to 0, 1, 3, 4, 5 or 8 king-move adjacent elements, with upper left element zero.
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1
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13, 125, 153, 1135, 6518, 42075, 496125, 5256306, 54317972, 654763535, 7692611164, 87530324083, 1030945146251, 12126445090240, 141144001467291, 1653160662473734, 19389401589773948, 226787823459888605
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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..1..1..0..1. .0..0..0..0..0..0. .0..1..1..1..1..1. .0..0..1..0..0..1
..0..1..1..1..1..1. .1..0..0..0..0..1. .1..1..1..1..1..0. .1..0..1..0..1..1
..1..1..1..1..1..1. .0..0..0..0..0..0. .0..0..1..1..1..1. .0..1..0..1..0..0
..1..1..1..1..1..1. .1..1..1..1..1..1. .1..0..0..0..0..0. .1..0..1..0..0..1
..1..0..1..1..1..1. .0..1..1..0..0..1. .1..1..0..0..1..0. .0..0..1..0..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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