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!)

A353251 as a simple table

n a(n)
0 1
1 1
2 3
3 13
4 19
5 143
6 223
7 2521
8 4201
9 21563
10 37691
11 737161
12 1328521
13 31463413
14 57821173
15 21404465
16 39854897
17 1267947073
18 2383173185
19 85428430547
20 808549483039
21 1535039635999
22 2921975382559
23 128230606647497
24 245195521274057
25 2348840786785261
26 4508193056814061

[1,1,3,13,19,143,223,2521,4201,21563,37691,737161,
 1328521,31463413,57821173,21404465,39854897,
 1267947073,2383173185,85428430547,808549483039,
 1535039635999,2921975382559,128230606647497,
 245195521274057,2348840786785261,4508193056814061]

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 14 23:22 EDT 2024. Contains 372535 sequences. (Running on oeis4.)