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!)

A144013 as a simple table

n a(n)
0 1
1 1
2 1
3 6
4 27
5 168
6 1395
7 12744
8 136521
9 1672704
10 22659993
11 340472160
12 5605239123
13 100154133504
14 1933748430939
15 40097756280960
16 888588043228305
17 20962928129900544
18 524479633529596209
19 13871161113800394240

[1,1,1,6,27,168,1395,12744,136521,1672704,
 22659993,340472160,5605239123,100154133504,
 1933748430939,40097756280960,888588043228305,
 20962928129900544,524479633529596209,
 13871161113800394240]

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 May 19 13:24 EDT 2022. Contains 353833 sequences. (Running on oeis4.)