login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A003034
as a simple table
n
a(n)
3
3
4
3
5
4
6
3
7
3
8
4
9
6
10
5
11
6
12
6
13
6
14
7
[3,3,4,3,3,4,6,5,6,6,6,7]