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.

A340908 Primitive numbers m without zero digits such that pod(m + pod(m)) = pod(m) where pod is the product of digits, A007954.

Table of values

n a(n)
1 28
2 214
3 239
4 266
5 318
6 326
7 364
8 494
9 497
10 563
11 598
12 613
13 637
14 695
15 819
16 2114
17 2139
18 2168
19 2285
20 2313
21 2356
22 2369
23 2419
24 2594
25 2639
26 2791
27 3118
28 3126
29 3148
30 3213
31 3235
32 3238
33 3259
34 3354
35 3365
36 3561
37 3698
38 3786
39 4138
40 4145
41 4188
42 4219
43 4338
44 4346
45 4353
46 4368
47 4395

List of values

[28, 214, 239, 266, 318, 326, 364, 494, 497, 563, 598, 613, 637, 695, 819, 2114, 2139, 2168, 2285, 2313, 2356, 2369, 2419, 2594, 2639, 2791, 3118, 3126, 3148, 3213, 3235, 3238, 3259, 3354, 3365, 3561, 3698, 3786, 4138, 4145, 4188, 4219, 4338, 4346, 4353, 4368, 4395]