login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A216999
as a simple table
n
a(n)
0
1
1
3
2
6
3
13
4
38
5
153
6
867
7
6930
8
75986
9
1109442
10
20693262
11
477815647
[1,3,6,13,38,153,867,6930,75986,1109442,20693262, 477815647]
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 May 7 12:11 EDT 2024. Contains 372303 sequences. (Running on oeis4.)
