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A236900
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Number of (n+1)X(6+1) 0..2 arrays with the maximum plus the upper median of every 2X2 subblock equal
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1
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148966, 43538228, 7481102325, 1767780514348, 374851777555351, 83535813974993711, 18279996908307577464, 4032063186037737374946, 886678198180175005407780, 195237426068117000667079519
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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..1..0..1..0..2..0....2..1..0..2..1..0..0....1..2..1..0..2..1..0
..2..2..2..2..2..2..1....1..2..2..0..2..2..2....2..1..2..2..1..2..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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