login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A239234
as a simple table
n
a(n)
0
0
1
2
2
6
3
17
4
36
5
99
6
249
7
651
8
1774
9
5018
10
13587
11
39170
12
115968
13
323061
14
953827
15
2870277
16
8165537
17
24569821
[0,2,6,17,36,99,249,651,1774,5018,13587,39170, 115968,323061,953827,2870277,8165537,24569821]
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 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)