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A234379
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Number of (n+2)X(6+2) 0..2 arrays with no increasing sequence of length 3 horizontally or diagonally downwards
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1
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148657436928, 472916732993424, 1408249830518808876, 4119486037640399438233, 11944486723702109384665943, 34526335226027559659871647183, 99669162423651067249364771118789, 287576266403190867326809036781879073
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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
..0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0....0..0..0..0..0..0..0..0
..0..0..0..0..0..0..1..0....0..0..0..0..0..2..0..2....0..0..0..0..0..0..1..2
..0..0..0..0..1..0..1..0....2..1..1..0..0..0..1..1....2..1..1..1..1..0..0..0
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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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