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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.

A194507 a(n) = y is the unique solution to y*phi(y) = A082473(n).

Table of values

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

List of values

[1, 2, 3, 4, 6, 5, 8, 10, 7, 12, 9, 14, 18, 11, 15, 16, 13, 20, 24, 22, 30, 21, 17, 26, 28, 19, 36, 27, 25, 42, 23, 32, 34, 40, 33, 38, 48, 29, 35, 44, 31, 39, 60, 54, 50, 46, 45, 52, 66, 37, 56, 58, 51, 41, 70, 72, 43, 62, 78, 84, 64, 57, 49, 90, 47, 68, 55, 63, 80]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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