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A232202
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Number of (n+1)X(6+1) 0..2 arrays with every element both >= and <= some horizontal, vertical or antidiagonal neighbor
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1
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193531, 263553379, 304936615565, 362285582855051, 432206209011195289, 515298827433540888151, 614268969565470965614819, 732263215190697986858274293, 872927312848248139397338258365
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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..1..2..2..1..2..2....1..0..0..1..2..2..1....0..0..2..0..0..0..2
..0..0..2..2..0..0..2....1..2..2..1..2..1..1....2..2..1..0..1..2..2
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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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