id:A080163 - OEIS Search Results

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Sum of an infinite series: a(n)=sum(((k+1)*(k+2))^n/(2^k),k = 0..infinity)/16.

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1, 26, 1636, 191336, 35909776, 9877824416, 3744949458496, 1871860519454336, 1192747133878118656, 943718459840134969856, 907745644208033315808256, 1043182479702092427281524736, 1411605714773024334343061671936 (list; graph; listen)

	OFFSET	`1,2`
	FORMULA	`a(n)=(1/8)sum(i=0, n, C(n, i)A000629(n+i)). - Benoit Cloitre (benoit7848c(AT)orange.fr), Feb 02 2003`
	CROSSREFS	`Sequence in context: A114052 A042303 A042300 this_sequence A005644 A123537 A054597` `Adjacent sequences: A080160 A080161 A080162 this_sequence A080164 A080165 A080166`
	KEYWORD	`nonn`
	AUTHOR	`Karol A. Penson (penson(AT)lptl.jussieu.fr), Jan 31 2003`

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.

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