login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A163730
as a simple table
n
a(n)
1
1
2
178
3
4854
4
96583
5
1811125
6
27320312
[1,178,4854,96583,1811125,27320312]