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!)

A177286 as a simple table

n a(n)
1 1
2 6
3 90
4 2520
5 113400
6 7484400
7 349272000
8 12629539440
9 394462558980
10 11673071453460
11 348672825749478

[1,6,90,2520,113400,7484400,349272000,12629539440,
 394462558980,11673071453460,348672825749478]

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 August 10 13:41 EDT 2024. Contains 375056 sequences. (Running on oeis4.)