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A251099
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Number of (n+1)X(7+1) 0..1 arrays with no 2X2 subblock having its minimum diagonal element less than its minimum antidiagonal element
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1
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12664, 839758, 53009570, 3372537762, 214512524583, 13640572890821, 867470863709067, 55168625738829232, 3508516188029302347, 223126143031289738192, 14189811432956928070475, 902408000057785985299460
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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..1..1..0..0..0..1....1..1..0..0..0..0..0..0....0..0..0..0..0..0..1..0
..0..0..0..1..1..0..0..1....0..1..0..1..0..1..1..0....0..0..1..0..1..0..1..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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