A013903 a(n) = 22^(5*n + 2).

484, 2494357888, 12855002631049216, 66249952919459433152512, 341427877364219557396646723584, 1759593634476317566025195247357657088, 9068298061633453450429559033030337013743616, 46734671075972137972644189178514201804813539213312

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

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 (5153632).

Crossrefs

Cf. A009966.

Programs

Magma

[22^(5*n+2): n in [0..10]]; // Vincenzo Librandi, May 28 2011

Mathematica

NestList[5153632#&,484,20] (* Harvey P. Dale, Jul 21 2021 *)

Formula

a(n) = 5153632*a(n-1), a(0)=484. - Vincenzo Librandi, May 28 2011