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A250502
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Number of (n+2)X(6+2) 0..1 arrays with nondecreasing medians of every three consecutive values in every row and column
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1
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1367631, 64023155, 2714800972, 116007921130, 4025873039451, 126911840548334, 3883159782289224, 111479027282764862, 3035510170649831123, 80143290995380654015, 2050916200802992024733, 50957500860909672974469
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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..0..0..0....0..0..0..0..0..0..0..1....0..0..0..0..0..0..0..1
..0..0..0..0..1..0..0..1....1..0..0..1..1..1..1..1....0..0..0..0..0..1..1..1
..1..0..0..1..0..1..1..1....0..0..1..0..0..1..0..0....0..0..1..0..1..1..1..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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