A013866 a(n) = 13^(5*n + 1).

13, 4826809, 1792160394037, 665416609183179841, 247064529073450392704413, 91733330193268616658399616009, 34059943367449284484947168626829637, 12646218552730347184269489080961456410641, 4695452425098908797088971409337422035076128813

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 (371293).

Prog

(Magma) [13^(5*n+1): n in [0..10]]; // Vincenzo Librandi, Jul 09 2011

Crossrefs

Sequence in context: A228538 A055313 A128669 * A014384 A185213 A034248

Adjacent sequences: A013863 A013864 A013865 * A013867 A013868 A013869

Keyword

nonn,easy

Author

N. J. A. Sloane

Status

approved