login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A023643
as a simple table
n
a(n)
9
1
10
1
11
1
12
7
13
3
14
6
15
12
16
48
17
10
18
54
19
14
20
149
21
48
22
79
23
30
24
1064
25
57
26
204
27
128
28
748
29
73
30
935
31
91
[1,1,1,7,3,6,12,48,10,54,14,149,48,79,30,1064,57, 204,128,748,73,935,91]