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A220048 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 1
56, 469, 4415, 74547, 904715, 10478150, 115306521, 1239077832, 12886510259, 128928018858, 1239783637603, 11475898062036, 102697376249179, 891984543522454, 7542567812340359, 62214784451259205, 501183890732128843 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Row 5 of A220044

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..20

EXAMPLE

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

CROSSREFS

Sequence in context: A008447 A076647 A187159 * A257707 A067234 A244358

Adjacent sequences:  A220045 A220046 A220047 * A220049 A220050 A220051

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 03 2012

STATUS

approved

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Last modified August 17 03:53 EDT 2022. Contains 356184 sequences. (Running on oeis4.)