A017204 a(n) = (9*n + 3)^8.

6561, 429981696, 37822859361, 656100000000, 5352009260481, 28179280429056, 111429157112001, 360040606269696, 1001129150390625, 2478758911082496, 5595818096650401, 11716593810022656, 23045377697175681, 42998169600000000, 76686282021340161, 131532383853732096, 218041257467152161

Offset

0,1

Links

Vincenzo Librandi, 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

(9*Range[0, 20] + 3)^8 (* Paolo Xausa, Dec 01 2025 *)

Prog

(Magma) [(9*n+3)^8: n in [0..20]]; // Vincenzo Librandi, Jul 23 2011

Crossrefs

Sequence in context: A017024 A017108 A013853 * A017312 A017432 A017564

Adjacent sequences: A017201 A017202 A017203 * A017205 A017206 A017207

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved