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Search: id:A080443
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A080443 Largest prime factor of 3^n+2. +0
3
3, 5, 11, 29, 83, 7, 43, 199, 6563, 127, 59051, 25307, 48313, 63773, 4782971, 14348909, 119243, 335429, 23203, 10613, 60089, 1224149, 795323, 919, 282429536483, 1583717027, 2541865828331, 693236134999, 174632003473 (list; graph; listen)
OFFSET

0,1

CROSSREFS

Sequence in context: A045536 A019338 A046134 this_sequence A057735 A095302 A000101

Adjacent sequences: A080440 A080441 A080442 this_sequence A080444 A080445 A080446

KEYWORD

nonn

AUTHOR

Hugo Pfoertner (hugo(AT)pfoertner.org), Mar 21 2003

EXTENSIONS

Corrected by T. D. Noe (noe(AT)sspectra.com), Nov 15 2006

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Last modified December 18 21:37 EST 2009. Contains 171024 sequences.


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