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.

A048521 Primes expressible as the sum of an integer plus its digit sum.

Table of values

n a(n)
1 2
2 11
3 13
4 17
5 19
6 23
7 29
8 37
9 41
10 43
11 47
12 59
13 61
14 67
15 71
16 73
17 79
18 83
19 89
20 101
21 103
22 107
23 109
24 113
25 127
26 131
27 137
28 139
29 149
30 151
31 157
32 163
33 167
34 173
35 179
36 181
37 191
38 193
39 197
40 199
41 223
42 227
43 229
44 239
45 241
46 251
47 257
48 263
49 269
50 271
51 281
52 283
53 293
54 307
55 311
56 313

List of values

[2, 11, 13, 17, 19, 23, 29, 37, 41, 43, 47, 59, 61, 67, 71, 73, 79, 83, 89, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 151, 157, 163, 167, 173, 179, 181, 191, 193, 197, 199, 223, 227, 229, 239, 241, 251, 257, 263, 269, 271, 281, 283, 293, 307, 311, 313]