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A201343 Number of nX5 0..4 arrays with every row and column running average nondecreasing rightwards and downwards but some diagonal running average having a decrease 0
0, 2007, 120750, 6442039, 365946958, 21233514530, 1207482454151, 66042015070636, 3456814178223675 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

COMMENTS

Column 5 of A201345

LINKS

Table of n, a(n) for n=1..9.

EXAMPLE

Some solutions for n=2

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

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

CROSSREFS

Sequence in context: A162244 A295701 A250922 * A219083 A258553 A258560

Adjacent sequences: A201340 A201341 A201342 * A201344 A201345 A201346

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 30 2011

STATUS

approved

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Last modified December 7 11:43 EST 2022. Contains 358656 sequences. (Running on oeis4.)