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A203329 Number of nX7 0..2 arrays with the row and column sums nondecreasing 0
36, 19641, 10806894, 6027116491, 3215213994114 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

Column 7 of A203330

LINKS

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

EXAMPLE

Some solutions for n=5

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

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

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

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

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

CROSSREFS

Sequence in context: A271336 A196885 A271337 * A271338 A001308 A067584

Adjacent sequences:  A203326 A203327 A203328 * A203330 A203331 A203332

KEYWORD

nonn

AUTHOR

R. H. Hardin Dec 31 2011

STATUS

approved

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Last modified July 4 16:52 EDT 2022. Contains 355081 sequences. (Running on oeis4.)