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A237554
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Number of (n+1)X(5+1) 0..2 arrays with the maximum minus the upper median of every 2X2 subblock differing from its horizontal and vertical neighbors by exactly one
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1
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19128, 224948, 2403292, 31949604, 501667350, 7491413632, 121479741228, 1880267004328, 31026163220506, 474035056075552, 7772092226483922, 120853450730331080, 1998357473006450688, 30566960006771096468
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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
..2..0..1..0..2..0....1..2..0..1..0..0....1..1..2..1..1..0....2..0..1..1..2..2
..2..2..1..0..1..2....2..1..1..0..2..2....1..2..0..0..0..2....2..2..0..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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