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A237180
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Number of (n+1)X(5+1) 0..2 arrays colored with the maximum plus the minimum minus the lower median of every 2X2 subblock
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1
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53401, 836966, 15073049, 297032042, 6020147131, 119868748036, 2375043608680, 47198092150236, 943832243835014, 18775453595398452, 374119007353625894, 7439234105232627412, 148457178805448445190, 2952437410873980913236
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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..2..0..2..2..1....0..1..2..2..2..2....0..2..1..0..1..0....0..1..0..0..2..2
..0..2..2..0..1..2....0..1..1..2..0..1....2..2..1..0..2..1....2..0..1..2..2..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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