login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A102598
as a simple table
n
a(n)
1
1
2
2
3
7
4
102
5
5034
6
886456
[1,2,7,102,5034,886456]