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Search: id:A155666
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A155666 9^n-8^n+1^n +0
9
1, 2, 18, 218, 2466, 26282, 269298, 2685818, 26269506, 253202762, 2413042578, 22791125018, 213710059746, 1992110014442, 18478745943858, 170706760005818, 1571545212141186, 14425381885981322, 132080236787517138 (list; graph; listen)
OFFSET

0,2

FORMULA

G.f.: 1/(1-9*x)-1/(1-8*x)+1/(1-x). E.g.f.: e^(9*x)-e^(8*x)+e^x.

CROSSREFS

A155646, A155647, A155648, A155649, A155650, A155651, A155652, A155653, A155654, A155655, A155656, A155657, A155658, A155659, A155660, A155661, A155662, A155663, A155664, A155665

Sequence in context: A121407 A153647 A052726 this_sequence A024486 A052635 A117514

Adjacent sequences: A155663 A155664 A155665 this_sequence A155667 A155668 A155669

KEYWORD

nonn

AUTHOR

Mohammad K. Azarian (azarian(AT)evansville.edu), Jan 31 2009

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.


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