A017657 a(n) = (12*n + 11)^5.

161051, 6436343, 52521875, 229345007, 714924299, 1804229351, 3939040643, 7737809375, 14025517307, 23863536599, 38579489651, 59797108943, 89466096875, 129891985607, 183765996899, 254194901951, 344730881243, 459401384375, 602738989907, 779811265199, 996250626251

Offset

0,1

Links

Table of n, a(n) for n=0..20.

Index entries for linear recurrences with constant coefficients, signature (6, -15, 20, -15, 6, -1).

Formula

G.f.: (161051 + 5470037 x + 16319582 x^2 + 7537882 x^3 +371287 x^4 + x^5)/(-1 + x)^6 -- Harvey P. Dale, Apr 21 2024

Mathematica

Table[(12 n + 11)^5, {n, 0, 30}] (* Vincenzo Librandi, Mar 31 2016 *)
LinearRecurrence[{6, -15, 20, -15, 6, -1}, {161051, 6436343, 52521875, 229345007, 714924299, 1804229351}, 30] (* Harvey P. Dale, Apr 21 2024 *)

Prog

(Magma) [(12*n+11)^5: n in [0..20]]; // Vincenzo Librandi, Mar 31 2016

Crossrefs

Sequence in context: A339676 A017285 A017393 * A235256 A233891 A339498

Adjacent sequences: A017654 A017655 A017656 * A017658 A017659 A017660

Keyword

nonn,easy

Author

N. J. A. Sloane.

Extensions

More terms from Vincenzo Librandi, Mar 31 2016

Status

approved