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A132645
Fermat number F(n) raised to power F(n).
0
27, 3125, 827240261886336764177
OFFSET
1,1
COMMENTS
Fermat numbers: A000215. Fermat primes: A019434.
FORMULA
a(n) = F(n)^F(n).
EXAMPLE
a(0)=27 because F(0)=3 and we can write 27=3^3 or 27=3*3*3.
CROSSREFS
KEYWORD
nonn,bref
AUTHOR
Omar E. Pol, Aug 25 2007
STATUS
approved