id:A068532 - OEIS Search Results

Search: id:A068532

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a(n)=(5^(2^n)-1)/2^(n+2)/3.

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1, 13, 4069, 794728597, 60632980118195215861, 705860789378583615890268750566368301709493, 19132395032914835741678654577184988245746509713087362003723172302708614248937616\ 7456309 (list; graph; listen)

	OFFSET	`1,2`
	CROSSREFS	`Adjacent sequences: A068529 A068530 A068531 this_sequence A068533 A068534 A068535` `Sequence in context: A159357 A134159 A070905 this_sequence A094316 A057842 A023345`
	KEYWORD	`easy,nonn`
	AUTHOR	`Benoit Cloitre (benoit7848c(AT)orange.fr), Mar 22 2002`

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Last modified November 9 12:23 EST 2009. Contains 166233 sequences.

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