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A232413
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Number of (n+1)X(7+1) 0..2 arrays with every element both >= and <= some horizontal, diagonal or antidiagonal neighbor
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1
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2375879, 7383754785, 23292336981303, 76546444859852733, 251027958588670245973, 822137990659058660737125, 2693465102291782418303130499, 8824423343204547042092105118207
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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..2..1..0..0..2....0..0..0..2..2..2..1..1....0..0..0..1..0..2..0..0
..0..0..2..1..1..2..2..0....0..0..2..0..2..1..0..0....0..1..1..1..0..0..2..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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