login
The OEIS is supported by
the many generous donors to the OEIS Foundation
.
Hints
(Greetings from
The On-Line Encyclopedia of Integer Sequences
!)
A123413
as a simple table
n
a(n)
1
1
2
2
3
4
4
10
5
25
6
80
7
262
8
1003
9
4044
10
17983
11
87516
12
506509
13
3820831
14
41827385
[1,2,4,10,25,80,262,1003,4044,17983,87516,506509, 3820831,41827385]
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 25 13:23 EDT 2024. Contains 371971 sequences. (Running on oeis4.)
