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A200972 Number of nX6 0..6 arrays with every row and column running average nondecreasing rightwards and downwards 0
4874, 3543465, 2279060645, 1342587653727, 738228105542702 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 6 of A200974

LINKS

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

EXAMPLE

Some solutions for n=3

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

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

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

CROSSREFS

Sequence in context: A208629 A272077 A259329 * A053396 A210385 A075294

Adjacent sequences:  A200969 A200970 A200971 * A200973 A200974 A200975

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 25 2011

STATUS

approved

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Last modified September 19 19:41 EDT 2021. Contains 347564 sequences. (Running on oeis4.)