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A254191
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Number of (3+2)X(n+2) 0..1 arrays with every 3X3 subblock diagonal maximum plus antidiagonal median nondecreasing horizontally, vertically and ne-to-sw antidiagonally
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1
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14096, 140108, 1465824, 14601048, 138055264, 1266457592, 11395878672, 101407014964, 898634787920, 7948600506212, 70244258925996, 620544765544292, 5481097336177368, 48409534331815552, 427544812241748536
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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=2
..0..1..1..0....0..0..0..0....0..1..0..0....0..1..0..0....1..1..0..0
..1..0..1..0....1..0..1..1....0..0..1..0....1..0..0..1....0..0..0..1
..0..1..1..1....0..0..1..1....0..0..1..0....0..1..0..1....0..1..1..1
..0..1..1..0....1..1..1..0....1..0..0..1....0..1..1..0....1..1..1..1
..0..0..1..1....1..1..1..1....1..1..0..1....1..0..1..1....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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