login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A243549
as a simple table
n
a(n)
1
0
2
0
3
1
4
4
5
13
6
56
7
272
8
1761
9
14835
10
174092
[0,0,1,4,13,56,272,1761,14835,174092]
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 August 8 04:35 EDT 2024. Contains 375018 sequences. (Running on oeis4.)