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.

A239219 Numbers n such that n^3 is not divisible by any of its nonzero digits.

Table of values

n a(n)
1 3
2 7
3 19
4 29
5 37
6 43
7 46
8 59
9 67
10 77
11 79
12 86
13 89
14 127
15 143
16 149
17 157
18 163
19 167
20 169
21 179
22 187
23 197
24 199
25 287
26 299
27 307
28 313
29 323
30 337
31 349
32 353
33 359
34 367
35 377
36 379
37 389
38 397
39 403
40 419
41 437
42 443
43 457
44 460
45 463
46 587
47 589
48 593
49 607
50 613
51 643
52 647
53 649
54 653
55 667

List of values

[3, 7, 19, 29, 37, 43, 46, 59, 67, 77, 79, 86, 89, 127, 143, 149, 157, 163, 167, 169, 179, 187, 197, 199, 287, 299, 307, 313, 323, 337, 349, 353, 359, 367, 377, 379, 389, 397, 403, 419, 437, 443, 457, 460, 463, 587, 589, 593, 607, 613, 643, 647, 649, 653, 667]