login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A324491
as a simple table
n
a(n)
1
64
2
4032
3
438912
4
32763904
5
2537716480
[64,4032,438912,32763904,2537716480]