A120802 5^(n^2)+3^n.

2, 8, 634, 1953152, 152587890706, 298023223876953368, 14551915228366851806641354, 17763568394002504646778106689455312, 542101086242752217003726400434970855712897186

Offset

0,1

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..35

Formula

a(n) = A120830(n)+A008776(n). - R. J. Mathar, Apr 24 2007

Mathematica

Table[5^(n^2) + 3^n, {n, 0, 15}] (* Vincenzo Librandi, Feb 27 2013 *)

Prog

(Magma) [5^(n^2) + 3^n: n in [0..15]]; // Vincenzo Librandi, Feb 27 2013

Crossrefs

Cf. A007689, A001047, A120830, A008776.

Sequence in context: A175923 A356202 A076985 * A120838 A282890 A004491

Adjacent sequences: A120799 A120800 A120801 * A120803 A120804 A120805

Keyword

nonn,easy

Author

Mohammad K. Azarian, Aug 18 2006

Extensions

Corrected by Ray Chandler, Sep 06 2006

Status

approved