A008973 Fibonacci number F(n) to power F(n).

1, 1, 1, 4, 27, 3125, 16777216, 302875106592253, 5842587018385982521381124421, 11756638905368616011414050501310355554617941909569536, 524744532468751923546122657597368049278513737089035272057324643668607677682302892208099365234375

Offset: 0

Author

N. J. A. Sloane

Keywords

• nonn

Links

• Vincenzo Librandi, Table of n, a(n) for n = 0..14

Crossrefs

Cf. A000045, A000312, A250495.

Programs

Maple

with(combinat):
[ seq(fibonacci(n)^fibonacci(n), n=0..15) ];

Mathematica

Table[f=Fibonacci[n];f^f,{n,0,9}] (* Vladimir Joseph Stephan Orlovsky, Jul 22 2008 *)

PARI

a(n)=my(f=fibonacci(n)); f^f \\ Charles R Greathouse IV, Oct 03 2016

Formula

a(n) = A000045(n)^A000045(n).

a(n) = A000312(A000045(n)).