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.

A155048 Primes p such that number of prime digits of prime(p) = number of nonprime digits of prime(p).

Table of values

n a(n)
1 7
2 11
3 17
4 19
5 23
6 191
7 199
8 211
9 227
10 251
11 277
12 281
13 311
14 337
15 347
16 353
17 359
18 373
19 383
20 389
21 397
22 401
23 409
24 419
25 439
26 463
27 467
28 479
29 523
30 547
31 557
32 569
33 571
34 577
35 593
36 599
37 613
38 619
39 641
40 643
41 653
42 659
43 673
44 677
45 683
46 701
47 709
48 743
49 751
50 757
51 769
52 787
53 809

List of values

[7, 11, 17, 19, 23, 191, 199, 211, 227, 251, 277, 281, 311, 337, 347, 353, 359, 373, 383, 389, 397, 401, 409, 419, 439, 463, 467, 479, 523, 547, 557, 569, 571, 577, 593, 599, 613, 619, 641, 643, 653, 659, 673, 677, 683, 701, 709, 743, 751, 757, 769, 787, 809]