login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A340491
as a simple table
n
a(n)
1
3
2
6
3
9
4
11
5
10
6
7
7
7
8
1
9
1
[3,6,9,11,10,7,7,1,1]