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.

A153030 Positions of even digits of Pi.

Table of values

n a(n)
1 3
2 7
3 8
4 12
5 17
6 19
7 20
8 21
9 22
10 23
11 24
12 27
13 29
14 33
15 34
16 35
17 36
18 37
19 42
20 51
21 53
22 54
23 55
24 58
25 60
26 61
27 64
28 66
29 68
30 70
31 71
32 72
33 73
34 74
35 75
36 76
37 77
38 78
39 79
40 82
41 83
42 84
43 85
44 86
45 88
46 89
47 90
48 93
49 94
50 98
51 99
52 102
53 103
54 105
55 106
56 107
57 108
58 109
59 113
60 114
61 115
62 117
63 118
64 119
65 120

List of values

[3, 7, 8, 12, 17, 19, 20, 21, 22, 23, 24, 27, 29, 33, 34, 35, 36, 37, 42, 51, 53, 54, 55, 58, 60, 61, 64, 66, 68, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 82, 83, 84, 85, 86, 88, 89, 90, 93, 94, 98, 99, 102, 103, 105, 106, 107, 108, 109, 113, 114, 115, 117, 118, 119, 120]