OFFSET
0,4
FORMULA
a(n) ~ exp(1/12 + 2*n - n^2) * n^(n^2 - 3*n/2 - 1) * (2*Pi)^(n/2 - 1). - Vaclav Kotesovec, Oct 26 2017
MATHEMATICA
Table[(n!)^(n - 2), {n, 0, 10}]
CROSSREFS
KEYWORD
nonn
AUTHOR
Artur Jasinski, Oct 22 2007
STATUS
approved