The OEIS mourns the passing of Jim Simons and is grateful to the Simons Foundation for its support of research in many branches of science, including the OEIS.
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!)

A076026 as a simple table

n a(n)
0 1
1 1
2 6
3 37
4 230
5 1434
6 8952
7 55917
8 349374
9 2183230
10 13643972
11 85270626
12 532926716
13 3330739972
14 20816939100
15 130105200765
16 813155081070
17 5082210417270
18 31763782696740
19 198523522444950
20 1240771573465140
21 7754820693127020
22 48467623215477120
23 302922622226091090

[1,1,6,37,230,1434,8952,55917,349374,2183230,
 13643972,85270626,532926716,3330739972,
 20816939100,130105200765,813155081070,
 5082210417270,31763782696740,198523522444950,
 1240771573465140,7754820693127020,
 48467623215477120,302922622226091090]

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 21 08:56 EDT 2024. Contains 372733 sequences. (Running on oeis4.)