login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A253358
as a simple table
n
a(n)
1
3
0
3
-1
3
-2
9
-3
5
-4
3
[3,3,3,9,5,3]