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Search: id:A013738
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A013738 6^(3n+1). +0
2
6, 1296, 279936, 60466176, 13060694016, 2821109907456, 609359740010496, 131621703842267136, 28430288029929701376, 6140942214464815497216, 1326443518324400147398656, 286511799958070431838109696 (list; graph; listen)
OFFSET

0,1

LINKS

Tanya Khovanova, Recursive Sequences

FORMULA

a(n)=216*a(n-1), n>0 ; a(0)=6 . G.f.: 6/(1-216*x). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 25 2008]

CROSSREFS

Sequence in context: A060706 A052278 A067510 this_sequence A076781 A055306 A066037

Adjacent sequences: A013735 A013736 A013737 this_sequence A013739 A013740 A013741

KEYWORD

nonn

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com).

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Last modified March 19 13:18 EDT 2010. Contains 173632 sequences.


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