login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A106377
as a simple table
n
a(n)
0
1
1
1
2
2
3
3
4
2
5
1
6
4
7
2
8
1
9
6
10
7
11
1
12
10
13
19
14
25
[1,1,2,3,2,1,4,2,1,6,7,1,10,19,25]