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A207932
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Number of 6Xn 0..1 arrays avoiding 0 0 0 and 0 1 0 horizontally and 0 0 0 and 1 1 1 vertically
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1
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26, 676, 2080, 6400, 29760, 138384, 592968, 2540836, 11151624, 48944016, 213853728, 934402624, 4090548624, 17907257124, 78350974272, 342814934016, 1500522625152, 6567882332944, 28741775057096, 125777167061764
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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
..1..1..0..0..1....0..1..1..0..0....0..1..1..0..1....1..1..0..1..1
..0..0..1..1..1....1..0..0..1..1....1..0..0..1..1....1..1..0..0..1
..0..1..1..0..0....0..1..1..0..1....1..1..1..1..0....0..0..1..1..0
..1..0..0..1..1....0..0..1..1..0....0..1..1..0..1....1..1..1..1..0
..0..0..1..1..1....1..0..0..1..1....1..0..0..1..1....1..1..0..0..1
..1..1..1..0..0....0..1..1..0..1....0..0..1..1..0....0..0..1..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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