OFFSET
1,2
COMMENTS
The next term is too large to include.
The next term has 199 digits. - Harvey P. Dale, Jul 02 2022
Theorem: (n!)! > n^n for n>2.
REFERENCES
D. S. Mitrinovic, Analytic Inequalities, Springer-Verlag, 1970; p. 193, 3.1.22.
CROSSREFS
KEYWORD
sign
AUTHOR
N. J. A. Sloane, Apr 03 2007
STATUS
approved