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!)

A302531 as a simple table

n a(n)
1 0
2 61
3 497
4 902
5 3683
6 23909
7 128242
8 465323
9 1918153
10 10153650
11 48825739
12 206962001
13 913773720
14 4366054069
15 20367538805
16 90798363146
17 409867362675
18 1900191504221
19 8749921654714
20 39674026618581
21 180520404483627

[0,61,497,902,3683,23909,128242,465323,1918153,
 10153650,48825739,206962001,913773720,4366054069,
 20367538805,90798363146,409867362675,
 1900191504221,8749921654714,39674026618581,
 180520404483627]

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 27 10:00 EST 2022. Contains 350607 sequences. (Running on oeis4.)