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A200712 Number of nX6 0..7 arrays with every row and column running average nondecreasing rightwards and downwards 0
10283, 14599041, 18836416881, 22525604271509, 25239894694049776 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A200713

LINKS

Table of n, a(n) for n=1..5.

EXAMPLE

Some solutions for n=2

..0..0..1..2..3..5....0..0..1..2..4..5....0..2..1..2..2..2....0..0..0..0..3..3

..0..1..3..2..6..7....2..2..2..2..6..5....0..2..1..2..4..4....1..1..1..2..4..7

CROSSREFS

Sequence in context: A289855 A204691 A270762 * A257191 A257184 A254984

Adjacent sequences:  A200709 A200710 A200711 * A200713 A200714 A200715

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 20 2011

STATUS

approved

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Last modified July 25 19:34 EDT 2021. Contains 346291 sequences. (Running on oeis4.)