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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.

A115350 Termination of the aliquot sequence starting at n.

Table of values

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

List of values

[1, 2, 3, 3, 5, 6, 7, 7, 3, 7, 11, 3, 13, 7, 3, 3, 17, 11, 19, 7, 11, 7, 23, 17, 6, 3, 13, 28, 29, 3, 31, 31, 3, 7, 13, 17, 37, 7, 17, 43, 41, 3, 43, 43, 3, 3, 47, 41, 7, 43, 11, 3, 53, 3, 17, 41, 23, 31, 59, 43, 61, 7, 41, 41, 19, 3, 67, 31, 13, 43, 71, 3, 73, 43, 7, 41, 19, 3, 79, 41, 43, 43]

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