login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A283643
as a simple table
n
a(n)
1
1
2
0
3
0
4
12
5
0
6
0
7
0
8
0
9
1330560
10
0
11
0
12
0
13
0
14
0
15
0
[1,0,0,12,0,0,0,0,1330560,0,0,0,0,0,0]
