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!)

A188409 as a simple table

n a(n)
0 1
1 1
2 9
3 215
4 13825
5 1865715
6 472211360
7 205617134345
8 144413237202513
9 155491132440121969
10 246331815235550280739
11 555051611796729847585857
12 1728979263188082473586904451
13 7267279122553798970928760164349
14 40366145202716102133415620482175732
15 290962702320861139000003963988839815695 

[1,1,9,215,13825,1865715,472211360,205617134345,
 144413237202513,155491132440121969,
 246331815235550280739,555051611796729847585857,
 1728979263188082473586904451,
 7267279122553798970928760164349,
 40366145202716102133415620482175732,
 290962702320861139000003963988839815695]

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 28 14:20 EDT 2024. Contains 372913 sequences. (Running on oeis4.)