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.

A152427 Primes that have both prime digits (2,3,5,7) and nonprime digits (1,4,6,8,9).

Table of values

n a(n)
1 13
2 17
3 29
4 31
5 43
6 47
7 59
8 67
9 71
10 79
11 83
12 97
13 103
14 107
15 113
16 127
17 131
18 137
19 139
20 151
21 157
22 163
23 167
24 173
25 179
26 193
27 197
28 211
29 229
30 239
31 241
32 251
33 263
34 269
35 271
36 281
37 283
38 293
39 311
40 313
41 317
42 331
43 347
44 349
45 359
46 367
47 379
48 383
49 389
50 397
51 421
52 431
53 433
54 439

List of values

[13, 17, 29, 31, 43, 47, 59, 67, 71, 79, 83, 97, 103, 107, 113, 127, 131, 137, 139, 151, 157, 163, 167, 173, 179, 193, 197, 211, 229, 239, 241, 251, 263, 269, 271, 281, 283, 293, 311, 313, 317, 331, 347, 349, 359, 367, 379, 383, 389, 397, 421, 431, 433, 439]