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!)

A054959 as a simple table

n a(n)
1 0
2 0
3 2
4 56
5 3488
6 664688
7 434127152
8 1019647579136
9 8819902136934912
10 284798318582888580608
11 34636901578294133260750592
12 15970288165992077917878979939328
13 28060652850285225214988677641875677184
14 188680826646319054103468721801532834939660288

[0,0,2,56,3488,664688,434127152,1019647579136,
 8819902136934912,284798318582888580608,
 34636901578294133260750592,
 15970288165992077917878979939328,
 28060652850285225214988677641875677184,
 188680826646319054103468721801532834939660288]

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 19 19:02 EDT 2024. Contains 371798 sequences. (Running on oeis4.)