login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A063858
as a simple table
n
a(n)
2
1
3
1
4
3
5
1
6
5
7
8
8
1
9
7
10
27
11
46
12
1
13
9
14
71
15
1063
16
790
17
1
18
11
19
156
20
44956
21
1434219
22
37829
23
1
24
13
25
325
[1,1,3,1,5,8,1,7,27,46,1,9,71,1063,790,1,11,156, 44956,1434219,37829,1,13,325]