login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A390248
as a simple table
n
a(n)
1
1
2
1
3
1
4
1
5
11
6
157619
[1,1,1,1,11,157619]
