login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A103574
as a simple table
n
a(n)
1
1
2
1
3
1
4
1
5
2
6
1
7
1
8
4
9
3
10
1
11
1
12
8
13
11
14
4
15
1
16
1
17
16
18
50
19
26
20
5
21
1
[1,1,1,1,2,1,1,4,3,1,1,8,11,4,1,1,16,50,26,5,1]