login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A198056
as a simple table
n
a(n)
1
1
2
0
3
1
4
1
5
1
6
12
7
512
8
1217
9
16737
10
6174387
11
84508934
[1,0,1,1,1,12,512,1217,16737,6174387,84508934]