login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A376084
as a simple table
n
a(n)
1
0
2
1
3
0
4
0
5
0
6
0
7
2
8
1
9
3
10
18
11
105
[0,1,0,0,0,0,2,1,3,18,105]