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!)

A156446 as a simple table

n a(n)
2 1
3 2
4 10
5 18
6 308
7 1716
8 83987
9 644220
10 42440517
11 448032730
12 40142592042
13 617153224314
14 75157230205402
15 1794934830265052
16 303255697073306250 

[1,2,10,18,308,1716,83987,644220,42440517,
 448032730,40142592042,617153224314,75157230205402,
 1794934830265052,303255697073306250]

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 September 17 16:35 EDT 2024. Contains 375989 sequences. (Running on oeis4.)