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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.

A032447 Inverse function of phi( ).

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 6
6 5
7 8
8 10
9 12
10 7
11 9
12 14
13 18
14 15
15 16
16 20
17 24
18 30
19 11
20 22
21 13
22 21
23 26
24 28
25 36
26 42
27 17
28 32
29 34
30 40
31 48
32 60
33 19
34 27
35 38
36 54
37 25
38 33
39 44
40 50
41 66
42 23
43 46
44 35
45 39
46 45
47 52
48 56
49 70
50 72
51 78
52 84
53 90
54 29
55 58
56 31
57 62
58 51
59 64
60 68
61 80
62 96
63 102
64 120
65 37
66 57
67 63
68 74
69 76
70 108
71 114
72 126

List of values

[1, 2, 3, 4, 6, 5, 8, 10, 12, 7, 9, 14, 18, 15, 16, 20, 24, 30, 11, 22, 13, 21, 26, 28, 36, 42, 17, 32, 34, 40, 48, 60, 19, 27, 38, 54, 25, 33, 44, 50, 66, 23, 46, 35, 39, 45, 52, 56, 70, 72, 78, 84, 90, 29, 58, 31, 62, 51, 64, 68, 80, 96, 102, 120, 37, 57, 63, 74, 76, 108, 114, 126]

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

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