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!)

A319112 as a simple table

n a(n)
0 1
1 0
2 1
3 2
4 6
5 44
6 170
7 1644
8 7448
9 72624
10 653112
11 8510160
12 62704752
13 1324662624
14 10772812752
15 167386388064
16 2413326453120
17 52610523489024
18 597065112874368
19 18066985168806144
20 212119023906342144
21 4734822914239173120
22 100734270778298352384
23 2818116390408742291968
24 48201015565806837709824

[1,0,1,2,6,44,170,1644,7448,72624,653112,8510160,
 62704752,1324662624,10772812752,167386388064,
 2413326453120,52610523489024,597065112874368,
 18066985168806144,212119023906342144,
 4734822914239173120,100734270778298352384,
 2818116390408742291968,48201015565806837709824]

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 17 23:23 EDT 2024. Contains 371767 sequences. (Running on oeis4.)