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A299456
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Number of nX6 0..1 arrays with every element equal to 0, 2, 3, 5, 6 or 8 king-move adjacent elements, with upper left element zero.
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1
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1, 65, 95, 508, 3514, 19041, 101878, 624052, 3827796, 22241786, 134198574, 815085585, 4895601018, 29530784457, 178701273406, 1080000537727, 6525430763629, 39466532864314, 238703629441032, 1443455046836429
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OFFSET
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1,2
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COMMENTS
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Column 6 of A299458.
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LINKS
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R. H. Hardin, Table of n, a(n) for n = 1..210
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EXAMPLE
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Some solutions for n=5
..0..1..0..1..1..0. .0..0..0..1..1..0. .0..1..0..0..1..0. .0..0..0..0..0..0
..0..0..0..0..1..1. .0..0..0..1..0..0. .0..0..0..1..1..1. .0..0..0..0..0..0
..0..1..0..0..0..0. .0..0..0..1..0..1. .1..0..0..0..0..0. .0..0..0..0..0..0
..1..1..1..0..0..0. .1..1..0..0..1..1. .1..1..0..0..0..0. .1..1..1..0..1..1
..1..0..1..0..0..0. .0..1..1..1..1..0. .0..1..0..0..0..0. .1..1..1..0..0..1
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CROSSREFS
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Cf. A299458.
Sequence in context: A094447 A020224 A063519 * A300094 A350241 A342259
Adjacent sequences: A299453 A299454 A299455 * A299457 A299458 A299459
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KEYWORD
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nonn
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AUTHOR
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R. H. Hardin, Feb 10 2018
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STATUS
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approved
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