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!)

A082970 as a simple table

n a(n)
4 4
5 23
6 107
7 464
8 1950
9 8063
10 33033
11 134576
12 546312
13 2212550
14 8946454
15 36134656
16 145831270
17 588199815
18 2371435125
19 9557736480
20 38511326040
21 155143873170
22 624899673690
23 2516678580000
24 10134353299980
25 40805797511622

[4,23,107,464,1950,8063,33033,134576,546312,
 2212550,8946454,36134656,145831270,588199815,
 2371435125,9557736480,38511326040,155143873170,
 624899673690,2516678580000,10134353299980,
 40805797511622]

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 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)