login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A245879
as a simple table
n
a(n)
1
1
2
1
3
2
4
3
5
5
6
7
7
11
8
17
9
29
10
50
[1,1,2,3,5,7,11,17,29,50]