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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.

A038567 Denominators in canonical bijection from positive integers to positive rationals <= 1.

Table of values

n a(n)
0 1
1 2
2 3
3 3
4 4
5 4
6 5
7 5
8 5
9 5
10 6
11 6
12 7
13 7
14 7
15 7
16 7
17 7
18 8
19 8
20 8
21 8
22 9
23 9
24 9
25 9
26 9
27 9
28 10
29 10
30 10
31 10
32 11
33 11
34 11
35 11
36 11
37 11
38 11
39 11
40 11
41 11
42 12
43 12
44 12
45 12
46 13
47 13
48 13
49 13
50 13
51 13
52 13
53 13
54 13
55 13
56 13
57 13
58 14
59 14
60 14
61 14
62 14
63 14
64 15
65 15
66 15
67 15
68 15
69 15
70 15
71 15
72 16
73 16
74 16
75 16
76 16
77 16

List of values

[1, 2, 3, 3, 4, 4, 5, 5, 5, 5, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 12, 12, 12, 12, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16]

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