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A168126 a(n) = n^2*(n^8+1)/2. 1
0, 1, 514, 29529, 524296, 4882825, 30233106, 141237649, 536870944, 1743392241, 5000000050, 12968712361, 30958682184, 68929246009, 144627327586, 288325195425, 549755814016, 1007996950369, 1785233613474, 3065533129081, 5120000000200, 8339940489321 (list; graph; refs; listen; history; text; internal format)
OFFSET

0,3

LINKS

T. D. Noe, Table of n, a(n) for n = 0..1000

FORMULA

G.f.: x*(1 + 503*x + 23930*x^2 + 227582*x^3 + 655184*x^4 + 655184*x^5 + 227582*x^6 + 23930*x^7 + 503*x^8 + x^9)/(1-x)^11. - Vincenzo Librandi, Jul 14 2016

MATHEMATICA

Table[n^2*(n^8 + 1)/2, {n, 0, 50}] (* G. C. Greubel, Jul 14 2016 *)

PROG

(MAGMA) [n^2*(n^8+1)/2: n in [0..25]]; // Vincenzo Librandi, Jul 14 2016

CROSSREFS

Sequence in context: A231415 A271760 A228999 * A246244 A257087 A254643

Adjacent sequences:  A168123 A168124 A168125 * A168127 A168128 A168129

KEYWORD

nonn

AUTHOR

N. J. A. Sloane, Dec 11 2009

STATUS

approved

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Last modified November 20 05:07 EST 2019. Contains 329323 sequences. (Running on oeis4.)