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!)

A125062 as a simple table

n a(n)
0 1
1 1
2 4
3 15
4 68
5 370
6 2364
7 17388
8 144864
9 1349136
10 13894560
11 156831840
12 1925527680
13 25550778240
14 364416917760
15 5559659078400
16 90349397913600
17 1558170228787200
18 28423674336153600
19 546807873520742400
20 11064204944529408000
21 234902850943703040000
22 5221386564941352960000

[1,1,4,15,68,370,2364,17388,144864,1349136,
 13894560,156831840,1925527680,25550778240,
 364416917760,5559659078400,90349397913600,
 1558170228787200,28423674336153600,
 546807873520742400,11064204944529408000,
 234902850943703040000,5221386564941352960000]

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 24 19:31 EDT 2024. Contains 371962 sequences. (Running on oeis4.)