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.

A217973 Niven (or Harshad) numbers not containing the digit 0.

Table of values

n a(n)
1 1
2 2
3 3
4 4
5 5
6 6
7 7
8 8
9 9
10 12
11 18
12 21
13 24
14 27
15 36
16 42
17 45
18 48
19 54
20 63
21 72
22 81
23 84
24 111
25 112
26 114
27 117
28 126
29 132
30 133
31 135
32 144
33 152
34 153
35 156
36 162
37 171
38 192
39 195
40 198
41 216
42 222
43 224
44 225
45 228
46 234
47 243
48 247
49 252
50 261
51 264
52 266
53 285
54 288
55 312
56 315
57 322
58 324
59 333
60 336

List of values

[1, 2, 3, 4, 5, 6, 7, 8, 9, 12, 18, 21, 24, 27, 36, 42, 45, 48, 54, 63, 72, 81, 84, 111, 112, 114, 117, 126, 132, 133, 135, 144, 152, 153, 156, 162, 171, 192, 195, 198, 216, 222, 224, 225, 228, 234, 243, 247, 252, 261, 264, 266, 285, 288, 312, 315, 322, 324, 333, 336]