cp's OEIS Frontend

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.

A168543 pi(n-th single or isolated number).

Table of values

n a(n)
1 1
2 2
3 3
4 5
5 7
6 9
7 10
8 12
9 13
10 15
11 16
12 17
13 19
14 20
15 22
16 23
17 24
18 25
19 26
20 28
21 30
22 31
23 32
24 33
25 35
26 37
27 38
28 39
29 40
30 41
31 43
32 45
33 47
34 48
35 49
36 51
37 52
38 54
39 55
40 56
41 57
42 59
43 60
44 62
45 63
46 64
47 66
48 67
49 68
50 69
51 71
52 72
53 73
54 74
55 75
56 76
57 77
58 78
59 79
60 80
61 81
62 83
63 85
64 86
65 87
66 88
67 89
68 91
69 92
70 93
71 94

List of values

[1, 2, 3, 5, 7, 9, 10, 12, 13, 15, 16, 17, 19, 20, 22, 23, 24, 25, 26, 28, 30, 31, 32, 33, 35, 37, 38, 39, 40, 41, 43, 45, 47, 48, 49, 51, 52, 54, 55, 56, 57, 59, 60, 62, 63, 64, 66, 67, 68, 69, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 83, 85, 86, 87, 88, 89, 91, 92, 93, 94]

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

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