cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A003979 Inverse Möbius transform of A003964.

Table of values

n a(n)
1 1
2 3
3 4
4 7
5 6
6 12
7 8
8 15
9 13
10 18
11 12
12 28
13 16
14 24
15 24
16 31
17 23
18 39
19 31
20 42
21 32
22 36
23 43
24 60
25 31
26 48
27 40
28 56
29 57
30 72
31 78
32 63
33 48
34 69
35 48
36 91
37 102
38 93
39 64
40 90
41 136
42 96
43 177
44 84
45 78
46 129
47 232
48 124
49 57
50 93
51 92
52 112
53 298
54 120
55 72
56 120
57 124
58 171
59 386
60 168
61 491
62 234
63 104
64 127

List of values

[1, 3, 4, 7, 6, 12, 8, 15, 13, 18, 12, 28, 16, 24, 24, 31, 23, 39, 31, 42, 32, 36, 43, 60, 31, 48, 40, 56, 57, 72, 78, 63, 48, 69, 48, 91, 102, 93, 64, 90, 136, 96, 177, 84, 78, 129, 232, 124, 57, 93, 92, 112, 298, 120, 72, 120, 124, 171, 386, 168, 491, 234, 104, 127]