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A220048
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Number of 5Xn arrays of the minimum value of corresponding elements and their horizontal, diagonal or antidiagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 5Xn array
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1
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56, 469, 4415, 74547, 904715, 10478150, 115306521, 1239077832, 12886510259, 128928018858, 1239783637603, 11475898062036, 102697376249179, 891984543522454, 7542567812340359, 62214784451259205, 501183890732128843
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OFFSET
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1,1
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COMMENTS
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Row 5 of A220044
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LINKS
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R. H. Hardin, Table of n, a(n) for n = 1..20
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EXAMPLE
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Some solutions for n=3
..1..0..0....1..0..1....0..0..0....2..1..1....1..0..0....1..0..1....2..0..0
..1..0..0....1..0..0....0..0..0....1..0..1....1..0..0....1..0..0....2..0..2
..2..0..0....3..0..2....2..1..1....1..0..0....1..0..1....1..0..1....2..0..0
..2..0..3....3..2..2....2..0..2....1..0..0....0..2..0....2..0..0....2..0..0
..3..2..2....3..2..2....3..0..0....2..0..1....0..0..0....2..0..3....3..0..1
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CROSSREFS
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Sequence in context: A008447 A076647 A187159 * A257707 A067234 A244358
Adjacent sequences: A220045 A220046 A220047 * A220049 A220050 A220051
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KEYWORD
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nonn
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AUTHOR
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R. H. Hardin Dec 03 2012
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STATUS
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approved
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