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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.

A342530 Number of strict chains of divisors ending with n and having distinct first quotients.

Table of values

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

List of values

[1, 2, 2, 3, 2, 6, 2, 6, 3, 6, 2, 12, 2, 6, 6, 9, 2, 12, 2, 12, 6, 6, 2, 28, 3, 6, 6, 12, 2, 26, 2, 14, 6, 6, 6, 31, 2, 6, 6, 28, 2, 26, 2, 12, 12, 6, 2, 52, 3, 12, 6, 12, 2, 28, 6, 28, 6, 6, 2, 66, 2, 6, 12, 25, 6, 26, 2, 12, 6, 26, 2, 76, 2, 6, 12, 12, 6, 26]

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