login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A113198
as a simple table
n
a(n)
1
1
2
1
3
2
4
2
5
4
6
2
7
2
8
8
9
8
10
1
11
8
12
12
13
4
14
4
15
28
16
16
[1,1,2,2,4,2,2,8,8,1,8,12,4,4,28,16]