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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.

A071227 Number of solutions 1<=x<=m to gcd(m,x) = tau(m) where m = A033950(n).

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 1
6 2
7 2
8 2
9 4
10 6
11 4
12 2
13 4
14 6
15 10
16 4
17 12
18 6
19 8
20 10
21 16
22 18
23 12
24 4
25 22
26 16
27 20
28 18
29 28
30 4
31 30
32 6
33 22
34 8
35 36
36 40
37 42
38 28
39 8
40 30
41 46
42 8
43 10
44 52
45 42
46 36
47 16
48 20
49 12
50 58
51 8
52 60
53 40
54 12
55 42
56 66
57 12
58 46
59 70
60 72
61 20
62 16
63 100
64 78
65 52
66 16
67 82
68 12
69 18
70 58
71 88
72 8
73 60
74 96
75 20
76 66
77 100

List of values

[1, 1, 1, 2, 1, 2, 2, 2, 4, 6, 4, 2, 4, 6, 10, 4, 12, 6, 8, 10, 16, 18, 12, 4, 22, 16, 20, 18, 28, 4, 30, 6, 22, 8, 36, 40, 42, 28, 8, 30, 46, 8, 10, 52, 42, 36, 16, 20, 12, 58, 8, 60, 40, 12, 42, 66, 12, 46, 70, 72, 20, 16, 100, 78, 52, 16, 82, 12, 18, 58, 88, 8, 60, 96, 20, 66, 100]

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