A017256 a(n) = (9*n + 7)^12.

13841287201, 281474976710656, 59604644775390625, 2386420683693101056, 39959630797262576401, 390877006486250192896, 2654348974297586158321, 13841287201000000000000, 59091511031674153381441, 215671155821681003462656

Offset

0,1

Links

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

Index entries for linear recurrences with constant coefficients, signature (13, -78, 286, -715, 1287, -1716, 1716, -1287, 715, -286, 78, -13, 1).

Mathematica

(9*Range[0, 20]+7)^12  (* Harvey P. Dale, May 03 2023 *)

Prog

(Magma) [(9*n+7)^12: n in [0..10]]; // Vincenzo Librandi, Jul 27 2011

Crossrefs

Sequence in context: A016932 A016992 A017160 * A017364 A017484 A017616

Adjacent sequences: A017253 A017254 A017255 * A017257 A017258 A017259

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved