cp's OEIS Frontend

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.

A385745 The sum of the iterated infinitary analog of the totient function A384247 when started at n.

Table of values

n a(n)
1 0
2 1
3 3
4 6
5 10
6 3
7 9
8 10
9 18
10 10
11 20
12 9
13 21
14 9
15 18
16 33
17 49
18 18
19 36
20 21
21 21
22 20
23 42
24 18
25 42
26 21
27 36
28 36
29 64
30 18
31 48
32 49
33 41
34 49
35 42
36 42
37 78
38 36
39 42
40 49
41 89
42 21
43 63
44 48
45 81
46 42
47 88
48 48
49 96
50 42
51 81
52 78
53 130
54 36
55 89
56 42
57 78
58 64
59 122
60 42
61 102
62 48
63 96
64 96
65 96
66 41
67 107

List of values

[0, 1, 3, 6, 10, 3, 9, 10, 18, 10, 20, 9, 21, 9, 18, 33, 49, 18, 36, 21, 21, 20, 42, 18, 42, 21, 36, 36, 64, 18, 48, 49, 41, 49, 42, 42, 78, 36, 42, 49, 89, 21, 63, 48, 81, 42, 88, 48, 96, 42, 81, 78, 130, 36, 89, 42, 78, 64, 122, 42, 102, 48, 96, 96, 96, 41, 107]

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

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