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.

A046503 Primes with multiplicative persistence value 3.

Table of values

n a(n)
1 47
2 59
3 79
4 89
5 97
6 139
7 149
8 157
9 179
10 193
11 197
12 227
13 229
14 239
15 263
16 283
17 293
18 337
19 347
20 353
21 359
22 367
23 373
24 383
25 389
26 419
27 433
28 443
29 449
30 463
31 479
32 487
33 491
34 499
35 571
36 577
37 593
38 619
39 643
40 661
41 673
42 683
43 691
44 719
45 733
46 743
47 751
48 757
49 797
50 823
51 829
52 839

List of values

[47, 59, 79, 89, 97, 139, 149, 157, 179, 193, 197, 227, 229, 239, 263, 283, 293, 337, 347, 353, 359, 367, 373, 383, 389, 419, 433, 443, 449, 463, 479, 487, 491, 499, 571, 577, 593, 619, 643, 661, 673, 683, 691, 719, 733, 743, 751, 757, 797, 823, 829, 839]