The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
login
The OEIS is supported by the many generous donors to the OEIS Foundation.

 

Logo
Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A079577 as a simple table

n a(n)
1 1
2 1
3 2
4 6
5 18
6 67
7 248
8 1005
9 4068
10 16955
11 71090
12 302194
13 1294752
14 5598368
15 24382450 

[1,1,2,6,18,67,248,1005,4068,16955,71090,302194,
 1294752,5598368,24382450]

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 27 02:08 EDT 2024. Contains 372847 sequences. (Running on oeis4.)