login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A158270
as a simple table
n
a(n)
1
0
2
9
3
5
4
3
5
1
6
3
7
3
8
5
9
7
10
9
[0,9,5,3,1,3,3,5,7,9]
