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!)

A233951 as a simple table

n a(n)
1 80
2 380
3 1776
4 8336
5 39084
6 183304
7 859628
8 4031428
9 18906220
10 88664800
11 415812536
12 1950042036
13 9145139904
14 42888093244
15 201132903028
16 943255846788
17 4423600410160
18 20745421993920
19 97290101680796
20 456262778740936

[80,380,1776,8336,39084,183304,859628,4031428,
 18906220,88664800,415812536,1950042036,9145139904,
 42888093244,201132903028,943255846788,
 4423600410160,20745421993920,97290101680796,
 456262778740936]

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 21 19:40 EDT 2023. Contains 365503 sequences. (Running on oeis4.)