login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A169982
as a simple table
n
a(n)
1
1
2
2
3
4
4
14
5
41
6
222
[1,2,4,14,41,222]
