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!)

A317811 as a simple table

n a(n)
1 1
2 3
3 4
4 7
5 34
6 56
7 77
8 228
9 551
10 1300
11 3171
12 6929
13 16038
14 38283
15 89884
16 210213
17 489040
18 1140562
19 2668604
20 6250857
21 14610077
22 34124180
23 79756933
24 186440331
25 435962650
26 1019155893
27 2382147016
28 5568392343
29 13017040048
30 30430709271
31 71136801083

[1,3,4,7,34,56,77,228,551,1300,3171,6929,16038,
 38283,89884,210213,489040,1140562,2668604,6250857,
 14610077,34124180,79756933,186440331,435962650,
 1019155893,2382147016,5568392343,13017040048,
 30430709271,71136801083]

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 September 16 19:55 EDT 2024. Contains 375977 sequences. (Running on oeis4.)