login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A307426
as a simple table
n
a(n)
1
2
2
2
3
7
4
22
5
79
6
289
7
1145
8
4655
9
19314
10
81242
11
345785
12
1484065
13
6414999
14
27895652
[2,2,7,22,79,289,1145,4655,19314,81242,345785, 1484065,6414999,27895652]
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 March 29 00:26 EDT 2024. Contains 371264 sequences. (Running on oeis4.)