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!)

A156916 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 7
5 1
6 1
7 35
8 35
9 1
10 1
11 155
12 775
13 155
14 1
15 1
16 651
17 14415
18 14415
19 651
20 1
21 1
22 2667
23 248031
24 1098423
25 248031
26 2667
27 1
28 1
29 10795
30 4112895
31 76499847
32 76499847
33 4112895
34 10795
35 1
36 1
37 43435
38 66982975
39 5104102695
40 21437231319
41 5104102695
42 66982975
43 43435
44 1

[1,1,1,1,7,1,1,35,35,1,1,155,775,155,1,1,651,
 14415,14415,651,1,1,2667,248031,1098423,248031,
 2667,1,1,10795,4112895,76499847,76499847,4112895,
 10795,1,1,43435,66982975,5104102695,21437231319,
 5104102695,66982975,43435,1]

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 April 24 00:30 EDT 2024. Contains 371917 sequences. (Running on oeis4.)