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!)

A217630 as a simple table

n a(n)
1 2
2 6
3 66
4 1418
5 83074
6 11181454
7 3709621842
8 2950299178242
9 5681245408101350
10 26398983976826626170 

[2,6,66,1418,83074,11181454,3709621842,
 2950299178242,5681245408101350,
 26398983976826626170]

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 August 12 19:26 EDT 2024. Contains 375113 sequences. (Running on oeis4.)