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.

A028834 Numbers whose sum of digits is a prime.

Table of values

n a(n)
1 2
2 3
3 5
4 7
5 11
6 12
7 14
8 16
9 20
10 21
11 23
12 25
13 29
14 30
15 32
16 34
17 38
18 41
19 43
20 47
21 49
22 50
23 52
24 56
25 58
26 61
27 65
28 67
29 70
30 74
31 76
32 83
33 85
34 89
35 92
36 94
37 98
38 101
39 102
40 104
41 106
42 110
43 111
44 113
45 115
46 119
47 120
48 122
49 124
50 128
51 131
52 133
53 137
54 139
55 140
56 142
57 146
58 148
59 151
60 155
61 157
62 160
63 164
64 166
65 173
66 175
67 179
68 182

List of values

[2, 3, 5, 7, 11, 12, 14, 16, 20, 21, 23, 25, 29, 30, 32, 34, 38, 41, 43, 47, 49, 50, 52, 56, 58, 61, 65, 67, 70, 74, 76, 83, 85, 89, 92, 94, 98, 101, 102, 104, 106, 110, 111, 113, 115, 119, 120, 122, 124, 128, 131, 133, 137, 139, 140, 142, 146, 148, 151, 155, 157, 160, 164, 166, 173, 175, 179, 182]