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!)

A103239 as a simple table

n a(n)
0 1
1 2
2 8
3 52
4 480
5 5816
6 87936
7 1601728
8 34251520
9 843099616
10 23520367488
11 734404134336
12 25402332040704
13 964965390917120
14 39964015456707584
15 1793140743838290432
16 86691698782589288448
17 4494521175128812273152

[1,2,8,52,480,5816,87936,1601728,34251520,
 843099616,23520367488,734404134336,25402332040704,
 964965390917120,39964015456707584,
 1793140743838290432,86691698782589288448,
 4494521175128812273152]

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 July 31 01:15 EDT 2021. Contains 346365 sequences. (Running on oeis4.)