A013892 a(n) = 19^(5*n + 3).

6859, 16983563041, 42052983462257059, 104127350297911241532841, 257829627945307727248226067259, 638411683925748518131605316913942641, 1580770532156861979997149793605296459437459, 3914144333903073791808962606796280957916632792441

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..50

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (2476099).

Formula

a(n) = 2476099*a(n-1), a(0)=6859. - Vincenzo Librandi, May 27 2011

Mathematica

19^(5*Range[0, 10]+3) (* or *) NestList[2476099#&, 6859, 10] (* Harvey P. Dale, Apr 20 2013 *)

Prog

(Magma) [19^(5*n+3): n in [0..10]]; // Vincenzo Librandi, May 27 2011
(PARI) a(n)=19^(5*n+3) \\ Charles R Greathouse IV, May 31 2026

Crossrefs

Cf. A001029.

Sequence in context: A114772 A354562 A013811 * A154086 A064351 A366205

Adjacent sequences: A013889 A013890 A013891 * A013893 A013894 A013895

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved