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A236132
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Number of (n+1)X(3+1) 0..3 arrays colored with the maximum plus the upper median plus the lower median minus the minimum of every 2X2 subblock
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1
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39626, 3197642, 258642018, 21040871248, 1710006902480, 138914544987396, 11285440519486779, 916918906658296988, 74495281282959343920, 6052375560400826942256, 491726184792705103926298
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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
..3..3..0..0....2..1..0..0....0..2..2..0....0..0..3..0....2..2..2..0
..2..2..3..3....3..3..1..0....3..3..3..0....1..0..2..2....3..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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