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A201381
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Number of nX5 0..1 arrays with rows and columns lexicographically nondecreasing and the instance counts of every value within one of each other
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1
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2, 9, 115, 483, 7148, 24779, 295813, 804538, 7711613, 17135660, 137991357, 261853930, 1838296465, 3078156753, 19352193027, 29273561002, 168059197372, 233637796573, 1242746736360, 1608517392555, 8015798428649, 9756858004272
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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=6
..0..0..0..1..1....0..0..0..1..1....0..0..0..0..1....0..0..0..1..1
..0..0..1..0..0....0..0..1..0..1....0..0..1..1..1....0..0..1..0..0
..0..0..1..0..1....0..1..0..1..0....0..1..0..0..1....0..0..1..0..1
..0..1..1..1..1....0..1..1..1..1....1..1..0..0..0....0..1..1..1..1
..1..0..1..0..1....1..0..1..0..0....1..1..0..1..0....1..0..0..0..0
..1..1..0..1..0....1..1..1..0..0....1..1..0..1..1....1..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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