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Search: id:A074615
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A074615 5^n + 6^n. +0
1
2, 11, 61, 341, 1921, 10901, 62281, 358061, 2070241, 12030821, 70231801, 411625181, 2420922961, 14281397141, 84467679721, 500702562701, 2973697798081, 17689598897861, 105374653934041, 628433226338621 (list; graph; listen)
OFFSET

0,1

FORMULA

G.f.: 1/(1-5*x)+1/(1-6*x). E.g.f.: e^(5*x)+e^(6*x). [From Mohammad K. Azarian (azarian(AT)evansville.edu), Jan 11 2009]

MATHEMATICA

Table[5^n + 6^n, {n, 0, 20}]

CROSSREFS

Cf. A000051, A034472, A052539, A034474, A062394, A034491, A062395, A062396, A007689, A063376, A063481, A074600 - A074624.

Sequence in context: A054564 A139172 A164034 this_sequence A126034 A034726 A162274

Adjacent sequences: A074612 A074613 A074614 this_sequence A074616 A074617 A074618

KEYWORD

easy,nonn

AUTHOR

Robert G. Wilson v (rgwv(AT)rgwv.com), Aug 26 2002

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Last modified December 9 14:43 EST 2009. Contains 170430 sequences.


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