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A302314
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Number of 6Xn 0..1 arrays with every element equal to 0, 1, 3 or 4 horizontally, diagonally or antidiagonally adjacent elements, with upper left element zero.
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1
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32, 42, 153, 380, 1271, 5715, 18992, 70289, 276303, 1198933, 4943025, 20296911, 87240442, 391664186, 1720317094, 7452867091, 33062937731, 149393352532, 666995403171, 2953315553655, 13219394330756, 59630333269194
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OFFSET
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1,1
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COMMENTS
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Row 6 of A302309.
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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..1..0..1. .0..1..0..1..0. .0..1..0..0..1. .0..1..1..1..1
..0..0..0..0..1. .1..1..0..1..0. .0..1..0..1..0. .1..1..1..0..1
..1..1..1..0..1. .0..1..0..1..1. .1..1..0..1..0. .0..1..0..0..1
..1..0..1..0..1. .1..0..1..1..1. .0..1..0..1..0. .0..0..1..0..1
..0..0..1..0..0. .0..0..0..1..0. .0..1..0..1..0. .1..1..0..1..0
..1..0..1..0..1. .1..0..0..0..1. .1..0..0..1..0. .1..0..1..1..0
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CROSSREFS
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Cf. A302309.
Sequence in context: A302639 A302431 A303201 * A303044 A302881 A303529
Adjacent sequences: A302311 A302312 A302313 * A302315 A302316 A302317
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KEYWORD
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nonn
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AUTHOR
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R. H. Hardin, Apr 05 2018
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STATUS
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approved
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