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A201215 Number of nX7 0..3 arrays with every row and column running average nondecreasing rightwards and downwards 0
488, 44858, 3216277, 198262359, 11689716107, 671706552402, 37432954261477, 2020620825251740 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
Column 7 of A201216
LINKS
EXAMPLE
Some solutions for n=2
..0..2..1..2..3..3..3....0..0..0..0..0..0..1....0..0..0..2..2..2..1
..2..2..2..3..3..3..3....0..1..3..3..3..2..3....1..1..1..2..3..2..3
CROSSREFS
Sequence in context: A223398 A214334 A201835 * A214807 A251676 A230005
KEYWORD
nonn
AUTHOR
R. H. Hardin Nov 28 2011
STATUS
approved

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Last modified March 2 21:08 EST 2024. Contains 370498 sequences. (Running on oeis4.)