login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A287645
as a simple table
n
a(n)
1
1
2
0
3
0
4
8
5
3
6
32
7
7
8
8
9
68
[1,0,0,8,3,32,7,8,68]