A013877 a(n) = 15^(5*n + 4).

50625, 38443359375, 29192926025390625, 22168378200531005859375, 16834112196028232574462890625, 12783403948858939111232757568359375, 9707397373664756887592375278472900390625, 7371554880626674761515459977090358734130859375

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).

Mathematica

15^(5*Range[0, 10]+4) (* Harvey P. Dale, Jun 10 2014 *)

Prog

(Magma) [15^(5*n+4): n in [0..10]]; // Vincenzo Librandi, Jul 10 2011

Crossrefs

Sequence in context: A268469 A250442 A183824 * A241537 A233977 A282336

Adjacent sequences: A013874 A013875 A013876 * A013878 A013879 A013880

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved