login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A360258
as a simple table
n
a(n)
1
13
2
14
3
20
4
7
5
5
6
10
7
4
8
9
9
63
10
6
11
42
12
1590
13
1
14
2
15
5172911835
16
974749335
17
21
18
26135070
[13,14,20,7,5,10,4,9,63,6,42,1590,1,2,5172911835, 974749335,21,26135070]