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Search: id:A131471
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A131471 a(n)=n^5+n. +0
1
0, 2, 34, 246, 1028, 3130, 7782, 16814, 32776, 59058, 100010, 161062, 248844, 371306, 537838, 759390, 1048592, 1419874, 1889586, 2476118, 3200020, 4084122, 5153654, 6436366, 7962648, 9765650, 11881402, 14348934, 17210396, 20511178 (list; graph; listen)
OFFSET

0,2

FORMULA

G.f.: 2*x*(1+11*x+36*x^2+11*x^3+x^4)/(-1+x)^6. - R. J. Mathar (mathar(AT)strw.leidenuniv.nl), Nov 14 2007

CROSSREFS

Cf. A002378; A007531; A034262; A091940; A058895; A059826.

Sequence in context: A077310 A067130 A064202 this_sequence A036827 A136362 A098531

Adjacent sequences: A131468 A131469 A131470 this_sequence A131472 A131473 A131474

KEYWORD

nonn

AUTHOR

Mohammad K. Azarian (azarian(AT)evansville.edu), Jul 27 2007

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Last modified July 23 17:35 EDT 2008. Contains 142285 sequences.


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