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.

A345667 a(n) is the largest prime substring of A345666(n).

Table of values

n a(n)
1 2
2 5
3 7
4 11
5 17
6 19
7 23
8 29
9 41
10 43
11 47
12 53
13 59
14 61
15 71
16 83
17 89
18 97
19 101
20 103
21 107
22 109
23 113
24 127
25 131
26 137
27 139
28 149
29 157
30 167
31 173
32 179
33 191
34 197
35 199
36 211
37 227
38 233
39 239
40 241
41 251
42 257
43 263
44 269
45 271
46 281
47 293
48 311
49 313
50 317
51 331
52 337
53 347
54 349
55 353
56 359

List of values

[2, 5, 7, 11, 17, 19, 23, 29, 41, 43, 47, 53, 59, 61, 71, 83, 89, 97, 101, 103, 107, 109, 113, 127, 131, 137, 139, 149, 157, 167, 173, 179, 191, 197, 199, 211, 227, 233, 239, 241, 251, 257, 263, 269, 271, 281, 293, 311, 313, 317, 331, 337, 347, 349, 353, 359]