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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.

A362414 a(n) = gcd(n, phi(n)^2) / gcd(n, phi(n)).

Table of values

n a(n)
1 1
2 1
3 1
4 2
5 1
6 1
7 1
8 2
9 3
10 1
11 1
12 1
13 1
14 1
15 1
16 2
17 1
18 3
19 1
20 1
21 1
22 1
23 1
24 1
25 5
26 1
27 3
28 1
29 1
30 1
31 1
32 2
33 1
34 1
35 1
36 3
37 1
38 1
39 1
40 1
41 1
42 1
43 1
44 1
45 3
46 1
47 1
48 1
49 7
50 5
51 1
52 1
53 1
54 3
55 1
56 1
57 1
58 1
59 1
60 1
61 1
62 1
63 1
64 2
65 1
66 1
67 1
68 1
69 1
70 1
71 1
72 3
73 1
74 1
75 5
76 1
77 1
78 1
79 1
80 1
81 3
82 1
83 1
84 1
85 1
86 1
87 1
88 1
89 1
90 3
91 1
92 1
93 1
94 1
95 1
96 1
97 1
98 7
99 3
100 5

List of values

[1, 1, 1, 2, 1, 1, 1, 2, 3, 1, 1, 1, 1, 1, 1, 2, 1, 3, 1, 1, 1, 1, 1, 1, 5, 1, 3, 1, 1, 1, 1, 2, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 7, 5, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 5, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 1, 3, 1, 1, 1, 1, 1, 1, 1, 7, 3, 5]