A013874 a(n) = 15^(5*n + 1).

15, 11390625, 8649755859375, 6568408355712890625, 4987885095119476318359375, 3787675244106352329254150390625, 2876265888493261300027370452880859375, 2184164409074570299708284437656402587890625, 1658599848141001821340978494845330715179443359375

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..100

Tanya Khovanova, Recursive Sequences

Index entries for linear recurrences with constant coefficients, signature (759375).

Formula

a(n+1) = 759375*a(n). - Harvey P. Dale, Dec 06 2013

Mathematica

15^(5Range[0, 10]+1) (* or *) NestList[759375#&, 15, 10] (* Harvey P. Dale, Dec 06 2013 *)

Prog

(Magma) [15^(5*n+1): n in [0..10]]; // Vincenzo Librandi, Jul 10 2011

Crossrefs

Sequence in context: A259210 A013802 A084878 * A068252 A115242 A296528

Adjacent sequences: A013871 A013872 A013873 * A013875 A013876 A013877

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved