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!)

A146855 as a simple table

n a(n)
1 1
2 1
3 1
4 17
5 49
6 249
7 3481
8 80333
9 1943801
10 59816323
11 3493732595
12 338685091013
13 44460911929907

[1,1,1,17,49,249,3481,80333,1943801,59816323,
 3493732595,338685091013,44460911929907]

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 24 11:49 EDT 2024. Contains 371936 sequences. (Running on oeis4.)