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A200776 Number of nX7 0..2 arrays with every row and column running average nondecreasing rightwards and downwards, and the number of instances of each value within one of each other 0
22, 144, 553, 18801, 194535, 633413, 17965438, 171117355, 537341613, 14614583388, 131765851682, 394325986469, 10509921268682, 92675532048204 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A200777

LINKS

Table of n, a(n) for n=1..14.

EXAMPLE

Some solutions for n=4

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

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

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

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

CROSSREFS

Sequence in context: A179792 A125332 A126490 * A169722 A262139 A159505

Adjacent sequences:  A200773 A200774 A200775 * A200777 A200778 A200779

KEYWORD

nonn

AUTHOR

R. H. Hardin Nov 22 2011

STATUS

approved

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Last modified October 21 18:54 EDT 2019. Contains 328308 sequences. (Running on oeis4.)