A017349 a(n) = (10*n + 6)^9.

10077696, 68719476736, 5429503678976, 101559956668416, 922190162669056, 5416169448144896, 23762680013799936, 84590643846578176, 257327417311663616, 692533995824480256, 1689478959002692096, 3802961274698203136

Offset

0,1

Links

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

Index entries for linear recurrences with constant coefficients, signature (10, -45, 120, -210, 252, -210, 120, -45, 10, -1).

Mathematica

(10*Range[0, 30]+6)^9 (* or *) LinearRecurrence[{10, -45, 120, -210, 252, -210, 120, -45, 10, -1}, {10077696, 68719476736, 5429503678976, 101559956668416, 922190162669056, 5416169448144896, 23762680013799936, 84590643846578176, 257327417311663616, 692533995824480256}, 30] (* Harvey P. Dale, Apr 06 2016 *)

Prog

(Magma) [(10*n+6)^9: n in [0..20]]; // Vincenzo Librandi, Aug 03 2011

Crossrefs

Sequence in context: A017061 A017145 A017241 * A017469 A017601 A186173

Adjacent sequences: A017346 A017347 A017348 * A017350 A017351 A017352

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved