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!)

A349017 as a simple table

n a(n)
0 1
1 3
2 9
3 34
4 147
5 684
6 3341
7 16896
8 87702
9 464566
10 2501178
11 13646625
12 75289022
13 419301351
14 2354121750
15 13309905653
16 75715795119
17 433063793430
18 2488921730886
19 14366319150072
20 83246947358766
21 484082947060300
22 2823980738817453
23 16522429720210884
24 96928401308507100

[1,3,9,34,147,684,3341,16896,87702,464566,2501178,
 13646625,75289022,419301351,2354121750,
 13309905653,75715795119,433063793430,
 2488921730886,14366319150072,83246947358766,
 484082947060300,2823980738817453,
 16522429720210884,96928401308507100]

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 23 09:40 EDT 2024. Contains 372760 sequences. (Running on oeis4.)