id:A090646 - OEIS Search Results

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a(n)=(-1)^(n+1)*6*(36^n-1)*B(2n) where B(k) denotes the k-th Bernoulli number.

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0, 35, 259, 6665, 335923, 27484625, 3305838667, 548549148665, 120046523944291, 33497222700551585, 11607372388687929595, 4890106826755096362185, 2461501533722532841839379, 1459003091037934911760465265 (list; graph; listen)

	OFFSET	`0,2`
	PROGRAM	`(PARI) a(n)=(-1)^(n+1)6(36^n-1)bernfrac(2n)`
	CROSSREFS	`Sequence in context: A113941 A067238 A145014 this_sequence A055658 A125773 A071697` `Adjacent sequences: A090643 A090644 A090645 this_sequence A090647 A090648 A090649`
	KEYWORD	`nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Dec 13 2003`

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

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