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!)

A243204 as a simple table

n a(n)
0 1
1 2
2 8
3 35
4 160
5 752
6 3605
7 17544
8 86400
9 429605
10 2153008
11 10860720
12 55086421
13 280692440
14 1435868960
15 7369703660
16 37934443008
17 195748568256
18 1012292239955
19 5244933087000
20 27220980100160
21 141486701601630

[1,2,8,35,160,752,3605,17544,86400,429605,2153008,
 10860720,55086421,280692440,1435868960,7369703660,
 37934443008,195748568256,1012292239955,
 5244933087000,27220980100160,141486701601630]

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 March 29 06:57 EDT 2024. Contains 371265 sequences. (Running on oeis4.)