A168346 a(n) = n^4*(n^10 + 1)/2.

0, 1, 8200, 2391525, 134217856, 3051758125, 39182082696, 339111537625, 2199023257600, 11438396230761, 50000000005000, 189874916798941, 641959232284800, 1968688192863925, 5556003412798216, 14596463012720625

Offset

0,3

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..10000

Mathematica

Table[n^4(n^10+1)/2, {n, 0, 20}] (* Harvey P. Dale, Sep 01 2014 *)

Prog

(Magma)[n^4*(n^10+1)/2: n in [0..20]]; // Vincenzo Librandi, Aug 28 2011

Crossrefs

Sequence in context: A345635 A346348 A253713 * A331357 A045060 A320285

Adjacent sequences: A168343 A168344 A168345 * A168347 A168348 A168349

Keyword

nonn,easy

Author

N. J. A. Sloane, Dec 11 2009

Status

approved