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!)

A232663 as a simple table

n a(n)
1 1
2 1
3 2
4 12
5 48
6 280
7 2040
8 16632
9 139440
10 1404864
11 15405120
12 185361792
13 2380777344
14 33252800256
15 495338598144

[1,1,2,12,48,280,2040,16632,139440,1404864,
 15405120,185361792,2380777344,33252800256,
 495338598144]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 24 13:05 EST 2022. Contains 350538 sequences. (Running on oeis4.)