id:A025041 - OEIS Search Results

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Number of partitions of { 1, 2, ..., 9n } into sets of size 9.

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1, 24310, 37978905250, 893864677761055000, 158421985022100255941485000, 140413003088367308737750586624350000, 474750200441159213998774295008486246570750000 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`(9n)!/(n!(9!)^n). (Christian G. Bower bowerc(AT)usa.net Sep 15 1998).`
	CROSSREFS	`Sequence in context: A110405 A078870 A140923 this_sequence A083621 A083622 A052356` `Adjacent sequences: A025038 A025039 A025040 this_sequence A025042 A025043 A025044`
	KEYWORD	`nonn`
	AUTHOR	`David W. Wilson (davidwwilson(AT)comcast.net)`

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Last modified July 25 07:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research