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A219582
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Number of 5 X n arrays of the minimum value of corresponding elements and their horizontal or vertical neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 5 X n array.
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1
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35, 469, 10226, 154271, 2399643, 37870076, 572032559, 8149176569, 110008377356, 1424439640957, 17826267898586, 216055586651741, 2537135778319984, 28899590040564560, 319930214921175607, 3449081018413313507
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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=3
..0..0..0....0..0..0....0..0..0....1..0..0....2..0..0....1..0..0....2..0..0
..0..0..0....3..0..0....2..0..0....1..0..0....0..0..0....1..1..0....1..1..0
..0..0..0....3..1..0....2..0..0....0..0..0....1..0..0....2..2..2....2..1..1
..2..1..1....3..1..1....2..0..0....0..0..0....3..1..0....2..0..2....2..1..1
..2..1..1....3..2..1....2..3..0....3..0..2....3..2..2....0..0..0....2..2..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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