login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A185372
as a simple table
n
a(n)
1
2
2
4
3
10
4
10
5
40
6
40
7
100
8
32296
9
65836
10
214510186
11
413879926
12
1772668756
[2,4,10,10,40,40,100,32296,65836,214510186, 413879926,1772668756]