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A220201 Number of nX5 arrays of the minimum value of corresponding elements and their horizontal, vertical or diagonal neighbors in a random, but sorted with lexicographically nondecreasing rows and nonincreasing columns, 0..3 nX5 array 1
35, 182, 3294, 42338, 527350, 6896106, 89707755, 1115147627, 13155238931, 147839898791, 1598312017201, 16734940461827, 169894704605296, 1670767701946084, 15917437110987473, 147131559984674311 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 5 of A220204

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..19

EXAMPLE

Some solutions for n=3

..2..1..0..0..0....1..1..1..1..1....2..2..2..0..0....0..0..0..0..0

..2..1..0..0..0....2..1..1..1..1....2..2..2..0..0....1..0..0..0..0

..2..2..1..0..0....3..1..1..1..1....3..3..2..0..0....1..1..1..2..0

CROSSREFS

Sequence in context: A194716 A220047 A101954 * A005937 A219831 A184200

Adjacent sequences:  A220198 A220199 A220200 * A220202 A220203 A220204

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 07 2012

STATUS

approved

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Last modified January 18 20:57 EST 2019. Contains 319282 sequences. (Running on oeis4.)