login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A350017
as a simple table
n
a(n)
1
1
2
1
3
1
4
6
5
396
6
526915616
7
1132835421602062347
[1,1,1,6,396,526915616,1132835421602062347]