login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A274038
as a simple table
n
a(n)
1
2
2
6
3
24
4
40
5
104
6
94
7
728
8
248
9
376
10
614
11
611394
12
584
13
1880
14
3055
15
2632
16
1570
[2,6,24,40,104,94,728,248,376,614,611394,584,1880, 3055,2632,1570]