id:A094418 - OEIS Search Results

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Generalized ordered Bell numbers Bo(5,n).

+0
3

1, 5, 55, 905, 19855, 544505, 17919055, 687978905, 30187495855, 1490155456505, 81732269223055, 4931150091426905, 324557348772511855, 23141780973332248505, 1776997406800302687055, 146197529083891406394905 (list; graph; listen)

	OFFSET	`0,2`
	COMMENT	`Fifth row of array A094416, which see for more information.`
	FORMULA	`E.g.f.: 1/(6 - 5e^x).` `a(n)=Sum_{k, 0<=k<=n} A131689(n,k)*5^k. [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 03 2008]`
	CROSSREFS	`Sequence in context: A144577 A132865 A145662 this_sequence A008543 A057130 A141357` `Adjacent sequences: A094415 A094416 A094417 this_sequence A094419 A094420 A094421`
	KEYWORD	`nonn`
	AUTHOR	`Ralf Stephan, May 02 2004`

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Last modified November 25 13:47 EST 2009. Contains 167481 sequences.

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