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.

A163753 At least one prime occurs as a substring of the digits of n.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 12
7 13
8 15
9 17
10 19
11 20
12 21
13 22
14 23
15 24
16 25
17 26
18 27
19 28
20 29
21 30
22 31
23 32
24 33
25 34
26 35
27 36
28 37
29 38
30 39
31 41
32 42
33 43
34 45
35 47
36 50
37 51
38 52
39 53
40 54
41 55
42 56
43 57
44 58
45 59
46 61
47 62
48 63
49 65
50 67
51 70
52 71
53 72
54 73
55 74
56 75
57 76
58 77
59 78
60 79
61 82
62 83
63 85
64 87
65 89
66 92
67 93
68 95
69 97
70 101
71 102

List of values

[2, 3, 5, 7, 11, 12, 13, 15, 17, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 41, 42, 43, 45, 47, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 61, 62, 63, 65, 67, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 82, 83, 85, 87, 89, 92, 93, 95, 97, 101, 102]

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

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