A203327 - OEIS

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A203327

Number of nX5 0..2 arrays with the row and column sums nondecreasing

21, 1792, 143690, 10809576, 759320283, 50493863772, 3215213994114, 197724267417037, 11821394177694480 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,1`
	COMMENTS	`Column 5 of A203330`
	LINKS	`Table of n, a(n) for n=1..9.`
	EXAMPLE	`Some solutions for n=5` `..2..1..1..2..2....1..2..2..0..1....0..1..0..0..1....2..1..0..2..0` `..2..1..1..2..2....2..1..2..1..0....0..1..0..2..2....0..1..2..2..0` `..2..2..1..1..2....2..0..0..2..2....0..2..2..0..2....2..2..0..0..1` `..1..1..2..2..2....0..0..2..2..2....1..0..2..1..2....0..1..1..1..2` `..0..2..2..2..2....0..2..0..2..2....0..1..1..2..2....1..0..2..0..2`
	CROSSREFS	`Sequence in context: A221033 A221497 A155740 * A163928 A221122 A153848` `Adjacent sequences: A203324 A203325 A203326 * A203328 A203329 A203330`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin Dec 31 2011`
	STATUS	`approved`

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Last modified May 24 22:42 EDT 2013. Contains 225631 sequences.