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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.

A141258 Inverse Mobius transform of the Carmichael lambda function.

Table of values

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

List of values

[1, 2, 3, 4, 5, 6, 7, 6, 9, 10, 11, 10, 13, 14, 11, 10, 17, 18, 19, 16, 15, 22, 23, 14, 25, 26, 27, 22, 29, 22, 31, 18, 23, 34, 23, 28, 37, 38, 27, 22, 41, 30, 43, 34, 29, 46, 47, 22, 49, 50, 35, 40, 53, 54, 35, 30, 39, 58, 59, 34, 61, 62, 27, 34, 29, 46, 67, 52, 47, 46, 71, 38]

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

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