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Search: id:A013782
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A013782 5^(4n+1). +0
2
5, 3125, 1953125, 1220703125, 762939453125, 476837158203125, 298023223876953125, 186264514923095703125, 116415321826934814453125, 72759576141834259033203125, 45474735088646411895751953125 (list; graph; listen)
OFFSET

0,1

LINKS

Tanya Khovanova, Recursive Sequences

FORMULA

a(n)=625*a(n-1), n>0 ; a(0)=5 . G.f.: 5/(1-625*x). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Nov 28 2008]

CROSSREFS

Sequence in context: A060041 A060345 A076908 this_sequence A137841 A079173 A073826

Adjacent sequences: A013779 A013780 A013781 this_sequence A013783 A013784 A013785

KEYWORD

nonn

AUTHOR

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

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Last modified December 16 17:18 EST 2009. Contains 170825 sequences.


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