login
The OEIS Foundation is supported by donations from users of the OEIS and by a grant from the Simons Foundation.

 

Logo


Hints
(Greetings from The On-Line Encyclopedia of Integer Sequences!)

A224297 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 2
8 56
9 984
10 14004
11 177140
12 2083560
13 23374060
14 254007320
15 2700941710
16 28293706782
17 293369952474
18 3020937207142
19 30967869359950
20 316581042622444
21 3231631411510936
22 32971319565628464
23 336462340456201700

[0,0,0,0,0,0,2,56,984,14004,177140,2083560,
 23374060,254007320,2700941710,28293706782,
 293369952474,3020937207142,30967869359950,
 316581042622444,3231631411510936,
 32971319565628464,336462340456201700]

Lookup | Welcome | Wiki | Register | Music | Plot 2 | Demos | Index | Browse | More | WebCam
Contribute new seq. or comment | Format | Style Sheet | Transforms | Superseeker | Recent
The OEIS Community | Maintained by The OEIS Foundation Inc.

License Agreements, Terms of Use, Privacy Policy. .

Last modified January 24 10:33 EST 2020. Contains 331193 sequences. (Running on oeis4.)