login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A306007
as a simple table
n
a(n)
0
1
1
1
2
1
3
1
4
2
5
2
6
6
7
6
8
14
9
22
[1,1,1,1,2,2,6,6,14,22]