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A238153
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Number of (n+1)X(6+1) 0..3 arrays with the maximum plus 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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3342416, 202875630, 18066348584, 2281444628340, 277864575306608, 35860617669682800, 4598319821027426208, 613027931066263159936, 77819025344992343939164, 10244282662874851704618310
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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..0..2..1..0....0..1..2..0..1..0..1....1..1..0..1..3..3..0
..2..1..3..2..1..1..3....1..0..0..2..0..1..2....1..1..2..2..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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