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!)

A291114 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 5040
9 408240
10 22680000
11 1105196400
12 51492672000
13 2386304640720
14 112267476921600
15 5422473658602000
16 270574193944454400
17 13996921541118516000
18 752006571801610245120
19 41994571006059763946400
20 2437848824911611890688000

[0,0,0,0,0,0,0,0,5040,408240,22680000,1105196400,
 51492672000,2386304640720,112267476921600,
 5422473658602000,270574193944454400,
 13996921541118516000,752006571801610245120,
 41994571006059763946400,2437848824911611890688000]

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 22:17 EDT 2024. Contains 371964 sequences. (Running on oeis4.)