A172884 - OEIS

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A172884

Number of 3*n X n 0..5 arrays with row sums 5 and column sums 15

1, 4332, 7020205512, 822065583733092864, 2756256275031328927730303391, 145638518631283768165426487679968270016, 79865167852275876121290622323639890979486114456768 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`1,2`
	LINKS	`R. H. Hardin, Table of n, a(n) for n=1..13`
	CROSSREFS	`Sequence in context: A300359 A299704 A298431 * A172915 A317046 A259961` `Adjacent sequences: A172881 A172882 A172883 * A172885 A172886 A172887`
	KEYWORD	`nonn`
	AUTHOR	`R. H. Hardin Feb 06 2010`
	STATUS	`approved`

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Last modified February 4 22:05 EST 2023. Contains 360082 sequences. (Running on oeis4.)