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.

A186773 Odd numbers whose decimal digits sum to a prime.

Table of values

n a(n)
1 3
2 5
3 7
4 11
5 21
6 23
7 25
8 29
9 41
10 43
11 47
12 49
13 61
14 65
15 67
16 83
17 85
18 89
19 101
20 111
21 113
22 115
23 119
24 131
25 133
26 137
27 139
28 151
29 155
30 157
31 173
32 175
33 179
34 191
35 193
36 197
37 199
38 201
39 203
40 205
41 209
42 221
43 223
44 227
45 229
46 241
47 245
48 247
49 263
50 265
51 269
52 281
53 283
54 287
55 289
56 311

List of values

[3, 5, 7, 11, 21, 23, 25, 29, 41, 43, 47, 49, 61, 65, 67, 83, 85, 89, 101, 111, 113, 115, 119, 131, 133, 137, 139, 151, 155, 157, 173, 175, 179, 191, 193, 197, 199, 201, 203, 205, 209, 221, 223, 227, 229, 241, 245, 247, 263, 265, 269, 281, 283, 287, 289, 311]