A017071 a(n) = (8*n)^7.

0, 2097152, 268435456, 4586471424, 34359738368, 163840000000, 587068342272, 1727094849536, 4398046511104, 10030613004288, 20971520000000, 40867559636992, 75144747810816, 131593177923584, 221068140740608, 358318080000000, 562949953421312, 860542568759296, 1283918464548864

Offset

0,2

Links

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

Index entries for linear recurrences with constant coefficients, signature (8,-28,56,-70,56,-28,8,-1).

Mathematica

(8*Range[0, 20])^7 (* Paolo Xausa, Dec 06 2025 *)

Prog

(Magma) [(8*n)^7: n in [0..35]]; // Vincenzo Librandi, Jul 11 2011

Crossrefs

Sequence in context: A068345 A194935 A016999 * A017263 A017371 A017491

Adjacent sequences: A017068 A017069 A017070 * A017072 A017073 A017074

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved