login
A120773
a(n) = 2^(n^2) - 3^n.
1
0, -1, 7, 485, 65455, 33554189, 68719476007, 562949953419125, 18446744073709545055, 2417851639229258349392669, 1267650600228229401496703146327, 2658455991569831745807614120560512005
OFFSET
0,3
LINKS
MATHEMATICA
Table[2^(n^2)-3^n, {n, 0, 14}] (* Harvey P. Dale, May 08 2011 *)
PROG
(Magma) [2^(n^2)-3^n: n in [0..15]]; // Vincenzo Librandi, May 10 2011
CROSSREFS
Sequence in context: A278143 A119621 A142734 * A116167 A296175 A319831
KEYWORD
sign
AUTHOR
Mohammad K. Azarian, Aug 18 2006
STATUS
approved