OFFSET
0,1
FORMULA
a(n+1) = a(n)^2 with a(0)=11.
MATHEMATICA
Table[11^2^n, {n, 0, 6}] (* Vincenzo Librandi, Sep 13 2015 *)
PROG
(Magma) [11^2^n: n in [0..6]]; // Vincenzo Librandi, Sep 13 2015
(PARI) a(n)=11^(2^n) \\ Charles R Greathouse IV, Apr 15 2020
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Vincenzo Librandi, Apr 21 2010
EXTENSIONS
Offset corrected by R. J. Mathar, Jun 18 2010
STATUS
approved