login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A241714
as a simple table
n
a(n)
1
0
2
0
3
0
4
0
5
0
6
1
7
1
8
7
9
25
10
137
[0,0,0,0,0,1,1,7,25,137]