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 A220049 Number of 6Xn 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 6Xn array 0
 84, 1107, 19083, 595862, 13639469, 310371126 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Row 6 of A220044 LINKS Table of n, a(n) for n=1..6. EXAMPLE Some solutions for n=3 ..0..0..0....1..0..0....1..0..1....1..1..1....1..0..0....2..0..0....0..0..0 ..0..0..0....1..0..0....1..0..0....1..1..1....1..0..1....2..0..1....0..0..0 ..0..2..0....2..0..0....1..0..1....1..1..1....2..0..0....2..0..0....0..0..0 ..2..2..2....1..0..0....1..0..0....1..2..1....2..0..2....2..0..0....3..1..1 ..0..1..0....1..0..1....1..0..1....2..2..2....3..1..1....2..0..2....3..1..2 ..0..0..0....1..3..1....3..2..3....3..2..3....3..1..3....3..2..3....3..2..2 CROSSREFS Sequence in context: A027794 A219713 A027821 * A220210 A092719 A372979 Adjacent sequences: A220046 A220047 A220048 * A220050 A220051 A220052 KEYWORD nonn AUTHOR R. H. Hardin Dec 03 2012 STATUS approved

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Last modified May 22 17:27 EDT 2024. Contains 372758 sequences. (Running on oeis4.)