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Search: id:A013837
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A013837 5^(5n+4). +0
1
625, 1953125, 6103515625, 19073486328125, 59604644775390625, 186264514923095703125, 582076609134674072265625, 1818989403545856475830078125, 5684341886080801486968994140625, 17763568394002504646778106689453125 (list; graph; listen)
OFFSET

0,1

LINKS

Tanya Khovanova, Recursive Sequences

FORMULA

a(n)=3125*a(n-1), n>0 ; a(0)=625 . G.f.: 625/(1-3125*x). [From Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Dec 03 2008]

CROSSREFS

Sequence in context: A017452 A017584 A120320 this_sequence A050448 A045171 A158383

Adjacent sequences: A013834 A013835 A013836 this_sequence A013838 A013839 A013840

KEYWORD

nonn

AUTHOR

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

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Last modified December 17 23:40 EST 2009. Contains 171025 sequences.


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