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!)

A068409 as a simple table

n a(n)
0 1
1 2
2 15
3 1140
4 916895
5 8137369800
6 850423134076516
7 1105964895591808388136
8 18627853605123584223921210120
9 4180709311038401636820646431913319660
10 12767818425644517198178541333546326811326975100 

[1,2,15,1140,916895,8137369800,850423134076516,
 1105964895591808388136,
 18627853605123584223921210120,
 4180709311038401636820646431913319660,
 12767818425644517198178541333546326811326975100]

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 15 05:46 EDT 2024. Contains 372538 sequences. (Running on oeis4.)