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!)

A181386 as a simple table

n a(n)
1 1
2 1
3 1
4 1
5 1
6 2
7 1
8 1
9 1
10 1
11 3
12 3
13 1
14 1
15 1
16 1
17 1
18 1
19 4
20 6
21 4
22 1
23 1
24 3
25 1
26 1
27 1
28 1
29 5
30 10
31 10
32 5
33 1
34 1
35 6
36 3
37 1
38 1
39 1
40 1
41 1
42 1
43 6
44 15
45 20
46 15
47 6
48 1
49 1
50 10
51 15
52 1
53 4
54 1
55 1
56 1
57 1
58 1
59 7
60 21
61 35
62 35
63 21
64 7
65 1
66 1
67 15
68 45
69 15
70 1
71 10
72 1
73 1
74 1
75 1
76 1
77 1
78 1
79 8
80 28
81 56
82 70
83 56
84 28
85 8
86 1
87 1
88 21
89 105
90 105
91 1
92 20 

[1,1,1,1,1,2,1,1,1,1,3,3,1,1,1,1,1,1,4,6,4,1,1,3,
 1,1,1,1,5,10,10,5,1,1,6,3,1,1,1,1,1,1,6,15,20,15,
 6,1,1,10,15,1,4,1,1,1,1,1,7,21,35,35,21,7,1,1,15,
 45,15,1,10,1,1,1,1,1,1,1,8,28,56,70,56,28,8,1,1,
 21,105,105,1,20]

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 19:06 EDT 2024. Contains 371962 sequences. (Running on oeis4.)