login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A222810
as a simple table
n
a(n)
1
9
2
9
3
3
4
5
5
3
6
2
7
0
8
0
9
0
[9,9,3,5,3,2,0,0,0]
