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Search: id:A006485
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A006485 (2^(2^n + 1) + 1)/3.
(Formerly M2912) 		+0
1
3, 11, 171, 43691, 2863311531, 12297829382473034411, 226854911280625642308916404954512140971 (list; graph; listen)
OFFSET

1,1
CROSSREFS

Sequence in context: A010682 A080987 A132561 this_sequence A003115 A053888 A118479

Adjacent sequences: A006482 A006483 A006484 this_sequence A006486 A006487 A006488

KEYWORD

nonn

AUTHOR

Dennis S. Kluk (mathemagician(AT)ameritech.net)

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Last modified July 23 17:35 EDT 2008. Contains 142285 sequences.

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