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A234087
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Number of (n+1)X(4+1) 0..5 arrays with every 2X2 subblock having the sum of the absolute values of all six edge and diagonal differences equal to 10
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1
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28328, 344540, 4090992, 57076708, 823143024, 13168405216, 214483249704, 3711975533472, 64246460032836, 1150864376136480, 20469019441033652, 371687182929667148, 6694161103055846196, 122196071667005302192
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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
..4..2..2..0..1....2..0..3..5..5....4..5..4..1..1....2..4..1..4..5
..3..5..3..3..2....1..3..2..2..4....5..2..3..2..4....3..1..2..3..2
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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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