login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A353536
as a simple table
n
a(n)
0
1
1
2
2
6
3
34
4
458
5
41846
6
169022181
[1,2,6,34,458,41846,169022181]
