A120801 a(n) = 3^(n^2) - 2^(n^2).

0, 1, 65, 19171, 42981185, 847255055011, 150094566577522385, 239299328667667576168771, 3433683820274065740584139537665, 443426488243035352096610401360800480451, 515377520732011329768810529537391871205404316625

Offset

0,3

Links

Vincenzo Librandi, Table of n, a(n) for n = 0..40

Mathematica

Table[3^(n^2) - 2^(n^2), {n, 0, 10}]  (* Harvey P. Dale, Apr 06 2011 *)

Prog

(Magma) [3^(n^2) - 2^(n^2): n in [0..13]]; // Vincenzo Librandi, Feb 27 2013

Crossrefs

Cf. A007689, A001047.

Sequence in context: A093265 A264541 A323316 * A308697 A368890 A283580

Adjacent sequences: A120798 A120799 A120800 * A120802 A120803 A120804

Keyword

nonn,easy

Author

Mohammad K. Azarian, Aug 18 2006

Extensions

a(10) from Harvey P. Dale, Apr 06 2011

Status

approved