login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A173576
as a simple table
n
a(n)
1
1
2
2
3
3
4
4
5
5
6
6
7
7
8
29
[1,2,3,4,5,6,7,29]