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.
n | a(n) |
---|---|
1 | 0 |
2 | 1 |
3 | 2 |
4 | 3 |
5 | 4 |
6 | 5 |
7 | 6 |
8 | 7 |
9 | 8 |
10 | 9 |
11 | 11 |
12 | 22 |
13 | 33 |
14 | 44 |
15 | 55 |
16 | 66 |
17 | 77 |
18 | 88 |
19 | 99 |
20 | 102 |
21 | 111 |
22 | 120 |
23 | 123 |
24 | 132 |
25 | 135 |
26 | 147 |
27 | 153 |
28 | 159 |
29 | 174 |
30 | 195 |
31 | 201 |
32 | 204 |
33 | 210 |
34 | 213 |
35 | 222 |
36 | 231 |
37 | 234 |
38 | 240 |
39 | 243 |
40 | 246 |
41 | 258 |
42 | 264 |
43 | 285 |
44 | 306 |
45 | 312 |
46 | 315 |
47 | 321 |
48 | 324 |
49 | 333 |
50 | 342 |
51 | 345 |
52 | 351 |
53 | 354 |
54 | 357 |
55 | 360 |
56 | 369 |
57 | 375 |
58 | 396 |
59 | 402 |