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A237240
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Number of (n+1)X(6+1) 0..3 arrays with the maximum plus the lower median minus the upper median minus the minimum of every 2X2 subblock equal
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1
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1395200, 76825568, 4449131420, 278128391716, 17747542016236, 1177910661769924, 78165741582154896, 5337750233892595716, 360992760535969700540, 25075909437876022341752, 1716837925193150285848132
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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..3..3..3..1..2....0..0..2..1..1..2..0....2..0..0..1..0..2..1
..1..0..2..1..0..3..1....1..3..3..2..0..3..3....2..1..0..2..0..3..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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