A017540 a(n) = (12*n + 1)^8.

1, 815730721, 152587890625, 3512479453921, 33232930569601, 191707312997281, 806460091894081, 2724905250390625, 7837433594376961, 19925626416901921, 45949729863572161, 97906861202319841

Offset

0,2

Links

Stefano Spezia, Table of n, a(n) for n = 0..10000

Index entries for linear recurrences with constant coefficients, signature (9,-36,84,-126,126,-84,36,-9,1).

Formula

a(n) = A001016(A017533(n)). - Michel Marcus, Jul 29 2022

Mathematica

(12*Range[0, 20]+1)^8 (* Harvey P. Dale, Jul 23 2013 *)

Crossrefs

Cf. A001016, A017533.

Sequence in context: A204499 A166072 A152156 * A132216 A091340 A114665

Adjacent sequences: A017537 A017538 A017539 * A017541 A017542 A017543

Keyword

nonn,easy

Author

N. J. A. Sloane.

Status

approved