id:A111420 - OEIS Search Results

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Sum_{q=0..n} Stirling_2(n+1,q)^2*q!.

+0
4

0, 1, 19, 315, 6601, 178923, 6161065, 262268499, 13470911521, 818285112123, 57836073876505, 4693152951066099, 432360761046527041, 44794795435021490043, 5176959026638375267225, 662704551819559746282579, 93384393940399990403502241, 14406589076081640590750974203 (list; graph; listen)

	OFFSET	`0,3`
	CROSSREFS	`Cf. A023997, A014235.` `Sequence in context: A032631 A142430 A138943 this_sequence A137352 A027541 A015676` `Adjacent sequences: A111417 A111418 A111419 this_sequence A111421 A111422 A111423`
	KEYWORD	`nonn`
	AUTHOR	`njas, Nov 14 2005`

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Last modified July 26 13:41 EDT 2008. Contains 142293 sequences.

AT&T Labs Research