login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A263631
as a simple table
n
a(n)
4
0
5
2
6
12
7
-2
8
10
9
11
10
16
[0,2,12,-2,10,11,16]
