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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.

A066658 Denominators of rational numbers produced in order by A066720(j)/A066720(i) for i >= 1, 1 <= j

Table of values

n a(n)
0 1
1 2
2 3
3 3
4 5
5 5
6 5
7 7
8 7
9 7
10 7
11 8
12 4
13 8
14 8
15 8
16 11
17 11
18 11
19 11
20 11
21 11
22 13
23 13
24 13
25 13
26 13
27 13
28 13
29 17
30 17
31 17
32 17
33 17
34 17
35 17
36 17
37 18
38 9
39 6
40 18
41 18
42 9
43 18
44 18
45 18
46 19
47 19
48 19
49 19
50 19
51 19
52 19
53 19
54 19
55 19
56 23
57 23
58 23
59 23
60 23
61 23
62 23
63 23
64 23
65 23
66 23
67 29
68 29

List of values

[1, 2, 3, 3, 5, 5, 5, 7, 7, 7, 7, 8, 4, 8, 8, 8, 11, 11, 11, 11, 11, 11, 13, 13, 13, 13, 13, 13, 13, 17, 17, 17, 17, 17, 17, 17, 17, 18, 9, 6, 18, 18, 9, 18, 18, 18, 19, 19, 19, 19, 19, 19, 19, 19, 19, 19, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 23, 29, 29]

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

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