login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A050594
as a simple table
n
a(n)
1
2
2
18
3
38
4
62
5
2180
6
2900
7
3132
8
3462
9
3578
10
5724
11
5810
12
18468
13
30044
14
36122
15
37610
16
43782
17
310790
18
1849238
[2,18,38,62,2180,2900,3132,3462,3578,5724,5810, 18468,30044,36122,37610,43782,310790,1849238]