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.

A232486 a(1) = 3; thereafter a(n+1) = a(n) + product of nonzero digits of a(n).

Table of values

n a(n)
1 3
2 6
3 12
4 14
5 18
6 26
7 38
8 62
9 74
10 102
11 104
12 108
13 116
14 122
15 126
16 138
17 162
18 174
19 202
20 206
21 218
22 234
23 258
24 338
25 410
26 414
27 430
28 442
29 474
30 586
31 826
32 922
33 958
34 1318
35 1342
36 1366
37 1474
38 1586
39 1826
40 1922
41 1958
42 2318
43 2366
44 2582
45 2742
46 2854
47 3174
48 3258
49 3498
50 4362
51 4506

List of values

[3, 6, 12, 14, 18, 26, 38, 62, 74, 102, 104, 108, 116, 122, 126, 138, 162, 174, 202, 206, 218, 234, 258, 338, 410, 414, 430, 442, 474, 586, 826, 922, 958, 1318, 1342, 1366, 1474, 1586, 1826, 1922, 1958, 2318, 2366, 2582, 2742, 2854, 3174, 3258, 3498, 4362, 4506]