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A232074
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Number of (n+1)X(6+1) 0..1 arrays with every element equal to some horizontal, diagonal or antidiagonal neighbor, with top left element zero
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1
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2208, 189404, 18480458, 1786680190, 173086988636, 16761785898550, 1623332441842096, 157213734438546256, 15225588252754045874, 1474543539136159332212, 142804250145920967976120
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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=2
..0..0..0..1..0..1..1....0..0..1..1..1..0..0....0..1..1..0..0..0..1
..0..0..0..1..1..0..0....0..0..1..0..1..0..1....0..0..1..1..1..1..0
..0..0..1..0..1..1..0....0..1..0..1..0..1..1....1..1..1..1..0..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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