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!)

A318417 as a simple table

n a(n)
0 1
1 12
2 228
3 5040
4 121380
5 3093552
6 82047504
7 2240162496
8 62508328740
9 1773580002480
10 50988042273168
11 1481392081181376
12 43413834762798864
13 1281498837550545600
14 38059165854011995200
15 1136249610240102992640
16 34076899109906247654180
17 1026061759878805529676720 

[1,12,228,5040,121380,3093552,82047504,2240162496,
 62508328740,1773580002480,50988042273168,
 1481392081181376,43413834762798864,
 1281498837550545600,38059165854011995200,
 1136249610240102992640,34076899109906247654180,
 1026061759878805529676720]

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 June 10 00:22 EDT 2024. Contains 373251 sequences. (Running on oeis4.)