A168180 a(n) = n^3*(n^5 + 1)/2.

0, 1, 132, 3294, 32800, 195375, 839916, 2882572, 8388864, 21523725, 50000500, 107180106, 214991712, 407866459, 737895900, 1281447000, 2147485696, 3487881177, 5509983204, 8491784950, 12800004000, 18911434311, 27437942092

Offset

0,3

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..440

Mathematica

Table[n^3*(n^5 + 1)/2, {n, 0, 50}] (* G. C. Greubel, Jul 15 2016 *)

Prog

(Magma) [n^3*(n^5+1)/2: n in [0..50]]; // Vincenzo Librandi, Apr 25 2011

Crossrefs

Sequence in context: A242147 A023902 A240270 * A236260 A264179 A228333

Adjacent sequences: A168177 A168178 A168179 * A168181 A168182 A168183

Keyword

nonn

Author

N. J. A. Sloane, Dec 11 2009

Status

approved