OFFSET
1,1
FORMULA
a(n) = (n^2+n)^(n^2+n).
EXAMPLE
a(2)=46656 because we can write 46656=6^6 or 46656=6*6*6*6*6*6.
PROG
(PARI) a(n)=(n^2+n)^(n^2+n) \\ Charles R Greathouse IV, Mar 16 2022
(PARI) a(n)=(n*=n+1)^n \\ Charles R Greathouse IV, Mar 16 2022
CROSSREFS
KEYWORD
easy,nonn
AUTHOR
Omar E. Pol, Aug 24 2007
EXTENSIONS
New name and a(5)-a(6) from Charles R Greathouse IV, Mar 16 2022
STATUS
approved