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A237847
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Number of (n+1)X(5+1) 0..2 arrays with the maximum minus the lower median of every 2X2 subblock equal
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1
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43061, 3281101, 234481287, 18440768745, 1409401703979, 110206357256365, 8519484749878247, 663641017294498517, 51463680784470773221, 4002381375380742676373, 310715186306210354744261
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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..0..2..0..2....0..1..2..2..1..0....2..2..1..1..1..2....2..1..2..2..2..2
..0..0..2..0..0..0....1..0..1..1..2..2....1..1..0..0..2..1....1..1..0..1..1..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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