login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A001072
as a simple table
n
a(n)
3
1
4
1
5
3
6
4
7
11
8
23
9
63
10
159
11
459
12
1331
13
4083
14
12750
[1,1,3,4,11,23,63,159,459,1331,4083,12750]
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 24 11:21 EDT 2024. Contains 371936 sequences. (Running on oeis4.)