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A250597 Number of (n+2)X(4+2) 0..2 arrays with nondecreasing sum of every three consecutive values in every row and column 1
10077696, 373248000, 13824000000, 512000000000, 8000000000000, 125000000000000, 1953125000000000, 18087890625000000, 167511955078125000, 1551328215978515625, 10090298369529000000, 65630290313452032000 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 4 of A250601

LINKS

R. H. Hardin, Table of n, a(n) for n = 1..32

EXAMPLE

Some solutions for n=1

..0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..0....0..0..0..0..0..1

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

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

CROSSREFS

Sequence in context: A183670 A186569 A186570 * A016869 A016917 A017061

Adjacent sequences:  A250594 A250595 A250596 * A250598 A250599 A250600

KEYWORD

nonn

AUTHOR

R. H. Hardin, Nov 25 2014

STATUS

approved

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Last modified September 16 20:51 EDT 2021. Contains 347473 sequences. (Running on oeis4.)