A168188 a(n) = n^3*(n^7 + 1)/2.

0, 1, 516, 29538, 524320, 4882875, 30233196, 141237796, 536871168, 1743392565, 5000000500, 12968712966, 30958682976, 68929247023, 144627328860, 288325197000, 549755815936, 1007996952681, 1785233616228, 3065533132330, 5120000004000, 8339940493731

Offset

0,3

Links

Vincenzo Librandi and T. D. Noe, Table of n, a(n) for n = 0..1000 (Vincenzo Librandi computed the first 375 terms)

Mathematica

Table[n^3*(n^7 + 1)/2, {n, 0, 50}] (* G. C. Greubel, Jul 15 2016 *)

Prog

(Magma) [n^3*(n^7+1)/2: n in [0..50]]; // Vincenzo Librandi, Apr 25 2011

Crossrefs

Sequence in context: A234826 A232574 A282753 * A116013 A225913 A233054

Adjacent sequences: A168185 A168186 A168187 * A168189 A168190 A168191

Keyword

nonn

Author

N. J. A. Sloane, Dec 11 2009

Status

approved