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A234411
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Number of (n+1)X(6+1) 0..6 arrays with every 2X2 subblock having the sum of the absolute values of the edge differences equal to 12 and no adjacent elements equal
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1
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14012832, 2732474648, 478670480044, 126450980383644, 34542252827375948, 10820186584040211272, 3466835805859166869824, 1161229782833381046920192, 391603791751343916196562668, 134214553921860181724123820996
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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
..1..0..4..2..3..4..0....1..0..2..0..2..1..0....1..0..4..3..6..3..6
..0..5..6..0..6..1..3....0..5..1..5..1..6..5....0..5..6..0..2..0..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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