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!)

A184972 as a simple table

n a(n)
0 1
1 1
2 3
3 13
4 81
5 605
6 5595
7 59225
8 725985
9 9928505
10 151720275
11 2541096325
12 46541735025
13 922017392725
14 19691502952875
15 450278539452625
16 10987846186994625
17 284800630720672625
18 7817729823142243875
19 226487095510937568125
20 6907505385375525620625

[1,1,3,13,81,605,5595,59225,725985,9928505,
 151720275,2541096325,46541735025,922017392725,
 19691502952875,450278539452625,10987846186994625,
 284800630720672625,7817729823142243875,
 226487095510937568125,6907505385375525620625]

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 April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)