login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A001295
as a simple table
n
a(n)
0
132
1
66
2
66
3
30
4
36
5
30
6
12
7
18
8
18
9
12
10
4
11
8
12
10
13
8
14
4
15
1
16
3
17
5
18
5
19
3
20
1
21
1
22
0
23
3
24
2
25
3
26
0
27
1
[132,66,66,30,36,30,12,18,18,12,4,8,10,8,4,1,3,5, 5,3,1,1,0,3,2,3,0,1]