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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.

A385995 a(n) is the first value appearing n times in A002487.

Table of values

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

List of values

[0, 1, 1, 1, 1, 3, 5, 5, 5, 5, 5, 5, 5, 5, 7, 7, 7, 7, 7, 11, 7, 11, 11, 11, 11, 11, 11, 11, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 17, 23, 19, 19, 19, 23, 23, 23, 23, 23, 19, 19, 19, 19, 29, 29, 29, 29, 29, 29]

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