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!)

A356617 as a simple table

n a(n)
1 1
2 1
3 3
4 7
5 19
6 41
7 113
8 261
9 713
10 1681
11 4567
12 10993
13 29717
14 72493
15 195269
16 481261
17 1292729
18 3211263
19 8606801
20 21515135
21 57561815
22 144631085
23 386382359
24 974968645
25 2601469419
26 6587913395
27 17560287513
28 44605607915
29 118794020215
30 302552020141
31 805154546027

[1,1,3,7,19,41,113,261,713,1681,4567,10993,29717,
 72493,195269,481261,1292729,3211263,8606801,
 21515135,57561815,144631085,386382359,974968645,
 2601469419,6587913395,17560287513,44605607915,
 118794020215,302552020141,805154546027]

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 June 13 03:56 EDT 2024. Contains 373366 sequences. (Running on oeis4.)