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A263154
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Number of (n+3)X(2+3) 0..1 arrays with each row and column not divisible by 9, read as a binary number with top and left being the most significant bits.
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1
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323572, 8931088, 245494656, 7221845601, 207234582577, 5870470309217, 164305252236788, 4597718152103888, 128663068539081984, 3605834760370442889, 101010828418284459649, 2828873918666109937857, 79207730255146359876596
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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=1
..1..0..1..1..0....0..1..1..1..1....1..1..0..0..0....1..0..0..0..1
..0..0..1..0..1....0..1..0..1..1....0..1..0..1..1....0..1..0..1..0
..1..0..0..0..1....0..1..1..1..0....1..0..0..0..0....0..0..1..0..1
..1..1..1..0..0....1..0..1..0..1....1..1..1..1..1....0..1..1..0..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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