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Search: id:A155621
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A155621 10^n+4^n-1^n +0
1
1, 13, 115, 1063, 10255, 101023, 1004095, 10016383, 100065535, 1000262143, 10001048575, 100004194303, 1000016777215, 10000067108863, 100000268435455, 1000001073741823, 10000004294967295, 100000017179869183 (list; graph; listen)
OFFSET

0,2

FORMULA

G.f.: 1/(1-10*x)+1/(1-4*x)-1/(1-x). E.g.f.: e^(10*x)+e^(4*x)-e^x.

CROSSREFS

A155588, A155599, A155607, A155608, A155609, A155610, A155611, A155612, A155613, A155614, A155615, A155616, A155617, A155618, A155619, A155620

Sequence in context: A156969 A016765 A115188 this_sequence A021034 A022737 A016295

Adjacent sequences: A155618 A155619 A155620 this_sequence A155622 A155623 A155624

KEYWORD

nonn

AUTHOR

Mohammad K. Azarian (azarian(AT)evansville.edu), Jan 27 2009

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Last modified November 27 22:38 EST 2009. Contains 167602 sequences.


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