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!)

A161056 as a simple table

n a(n)
1 0
2 0
3 0
4 0
5 0
6 0
7 1
8 1
9 1
10 1
11 1
12 1
13 1
14 2
15 1
16 2
17 1
18 2
19 1
20 2
21 2
22 3
23 3
24 4
25 4
26 5
27 5
28 7
29 6
30 7
31 7
32 9
33 8
34 9
35 10
36 12
37 11
38 12
39 13
40 15
41 14
42 16
43 16
44 19
45 17
46 20
47 19
48 23
49 21
50 25
51 24
52 29
53 27
54 32
55 31
56 38
57 35
58 41
59 40
60 47
61 45
62 52
63 52
64 61
65 58
66 66
67 65
68 74
69 72
70 82
71 81
72 93
73 89
74 100
75 98
76 110
77 108
78 121
79 120
80 135
81 131
82 145
83 143

[0,0,0,0,0,0,1,1,1,1,1,1,1,2,1,2,1,2,1,2,2,3,3,4,
 4,5,5,7,6,7,7,9,8,9,10,12,11,12,13,15,14,16,16,19,
 17,20,19,23,21,25,24,29,27,32,31,38,35,41,40,47,
 45,52,52,61,58,66,65,74,72,82,81,93,89,100,98,110,
 108,121,120,135,131,145,143]

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 18:04 EDT 2024. Contains 371254 sequences. (Running on oeis4.)