A017408 a(n) = (11*n + 1)^8.

1, 429981696, 78310985281, 1785793904896, 16815125390625, 96717311574016, 406067677556641, 1370114370683136, 3936588805702081, 10000000000000000, 23045377697175681, 49077072127303936, 97906861202319841, 184884258895036416, 333160561500390625, 576586811427594496

Offset

0,2

Links

Paolo Xausa, 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).

Mathematica

(11 Range[0, 20]+1)^8 (* Harvey P. Dale, May 10 2022 *)
(* Alternative: *)
LinearRecurrence[{9, -36, 84, -126, 126, -84, 36, -9, 1}, {1, 429981696, 78310985281, 1785793904896, 16815125390625, 96717311574016, 406067677556641, 1370114370683136, 3936588805702081}, 20] (* Harvey P. Dale, May 10 2022 *)

Crossrefs

Sequence in context: A234193 A166024 A234396 * A017528 A283872 A233477

Adjacent sequences: A017405 A017406 A017407 * A017409 A017410 A017411

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved