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A236797
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Number of (n+1)X(7+1) 0..2 arrays with the maximum plus the upper median plus the minimum of every 2X2 subblock equal
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1
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122305, 6597729, 327044595, 21112919819, 1250715634759, 80831358255875, 4969532989834187, 318339016681818913, 19826838462870351617, 1262053776966503267077, 79078187937214393520113
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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..2..0..0..0..1..0....1..1..0..2..2..2..2..2....0..1..0..1..0..0..1..0
..2..2..1..2..2..2..2..2....1..2..2..2..0..0..1..0....1..1..0..1..1..1..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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