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!)

A154690 as a simple table

n a(n)
0 2
1 3
2 3
3 5
4 8
5 5
6 9
7 18
8 18
9 9
10 17
11 40
12 48
13 40
14 17
15 33
16 90
17 120
18 120
19 90
20 33
21 65
22 204
23 300
24 320
25 300
26 204
27 65
28 129
29 462
30 756
31 840
32 840
33 756
34 462
35 129
36 257
37 1040
38 1904
39 2240
40 2240
41 2240
42 1904
43 1040
44 257
45 513
46 2322
47 4752
48 6048
49 6048
50 6048
51 6048
52 4752
53 2322
54 513

[2,3,3,5,8,5,9,18,18,9,17,40,48,40,17,33,90,120,
 120,90,33,65,204,300,320,300,204,65,129,462,756,
 840,840,756,462,129,257,1040,1904,2240,2240,2240,
 1904,1040,257,513,2322,4752,6048,6048,6048,6048,
 4752,2322,513]

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 March 28 16:58 EDT 2024. Contains 371254 sequences. (Running on oeis4.)