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.

A065313 a(n) = pi(n*pi(n)).

Table of values

n a(n)
1 0
2 1
3 3
4 4
5 6
6 7
7 9
8 11
9 11
10 12
11 16
12 17
13 21
14 23
15 24
16 24
17 30
18 30
19 36
20 37
21 39
22 40
23 46
24 47
25 48
26 51
27 53
28 54
29 61
30 62
31 68
32 70
33 72
34 74
35 76
36 77
37 86
38 87
39 91
40 92
41 99
42 100
43 110
44 112
45 114
46 117
47 126
48 128
49 130
50 132
51 135
52 137
53 146
54 150
55 151
56 154
57 156
58 157
59 168
60 171
61 184
62 186
63 189

List of values

[0, 1, 3, 4, 6, 7, 9, 11, 11, 12, 16, 17, 21, 23, 24, 24, 30, 30, 36, 37, 39, 40, 46, 47, 48, 51, 53, 54, 61, 62, 68, 70, 72, 74, 76, 77, 86, 87, 91, 92, 99, 100, 110, 112, 114, 117, 126, 128, 130, 132, 135, 137, 146, 150, 151, 154, 156, 157, 168, 171, 184, 186, 189]