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!)

A191391 as a simple table

n a(n)
0 0
1 1
2 1
3 3
4 5
5 12
6 22
7 49
8 93
9 200
10 386
11 814
12 1586
13 3304
14 6476
15 13381
16 26333
17 54096
18 106762
19 218386
20 431910
21 880616
22 1744436
23 3547658
24 7036530
25 14281072
26 28354132
27 57451164
28 114159428
29 230993296
30 459312152
31 928319149
32 1846943453
33 3729244576
34 7423131482
35 14975907754

[0,1,1,3,5,12,22,49,93,200,386,814,1586,3304,6476,
 13381,26333,54096,106762,218386,431910,880616,
 1744436,3547658,7036530,14281072,28354132,
 57451164,114159428,230993296,459312152,928319149,
 1846943453,3729244576,7423131482,14975907754]

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 February 7 02:40 EST 2023. Contains 360111 sequences. (Running on oeis4.)