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!)

A320660 as a simple table

n a(n)
0 12
1 72
2 672
3 6048
4 55488
5 511872
6 4738560
7 43943424
8 407890944
9 3787941888
10 35186122752
11 326885842944
12 3037038034944
13 28217571901440
14 262178452930560
15 2436006721486848
16 22634041833160704
17 210303674768424960
18 1954034324430913536
19 18155901427591938048

[12,72,672,6048,55488,511872,4738560,43943424,
 407890944,3787941888,35186122752,326885842944,
 3037038034944,28217571901440,262178452930560,
 2436006721486848,22634041833160704,
 210303674768424960,1954034324430913536,
 18155901427591938048]

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 May 23 03:55 EDT 2024. Contains 372758 sequences. (Running on oeis4.)