login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A133181
as a simple table
n
a(n)
1
1
2
1
3
1
4
2
5
2
6
4
7
2
8
5
9
4
10
8
11
2
12
11
13
4
14
8
15
10
[1,1,1,2,2,4,2,5,4,8,2,11,4,8,10]
Lookup
|
Welcome
|
Wiki
|
Register
|
Music
|
Plot 2
|
Demos
|
Index
|
Browse
|
More
|
WebCam
Contribute new seq. or comment
|
Format
|
Style Sheet
|
Transforms
|
Superseeker
|
Recents
The OEIS Community
| Maintained by
The OEIS Foundation Inc.
License Agreements, Terms of Use, Privacy Policy.
.
Last modified April 19 08:45 EDT 2024. Contains 371782 sequences. (Running on oeis4.)