A013765 a(n) = 19^(3*n + 2).

361, 2476099, 16983563041, 116490258898219, 799006685782884121, 5480386857784802185939, 37589973457545958193355601, 257829627945307727248226067259, 1768453418076865701195582595329481

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..90

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (6859).

Formula

a(n) = 6859*a(n-1), a(0)=361. - Vincenzo Librandi, May 24 2011

Mathematica

NestList[6859#&, 361, 10] (* Harvey P. Dale, Aug 19 2019 *)

Prog

(Magma) [19^(3*n+2): n in [0..15]]; // Vincenzo Librandi, May 24 2011
(PARI) a(n)=19^(3*n+2) \\ Charles R Greathouse IV, Jul 10 2016

Crossrefs

Sequence in context: A048289 A191216 A337729 * A013891 A045098 A158310

Adjacent sequences: A013762 A013763 A013764 * A013766 A013767 A013768

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved