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A251119
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Number of (n+1)X(6+1) 0..3 arrays with nondecreasing maximum of every two consecutive values in every row and column
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1
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8444836, 7521121248, 5387348466660, 2665290749762401, 1132975802012504908, 407642020350930399435, 133097102017547988030531, 39679222645927650826778453, 11103830129257171203607388098
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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..0..0..0..1..3....0..0..0..0..2..0..3....0..0..0..0..2..0..3
..0..1..2..3..2..3..3....1..3..3..2..3..3..2....2..1..2..2..1..3..0
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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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