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 | 10 |
2 | 12 |
3 | 20 |
4 | 21 |
5 | 30 |
6 | 100 |
7 | 110 |
8 | 111 |
9 | 122 |
10 | 133 |
11 | 134 |
12 | 135 |
13 | 136 |
14 | 143 |
15 | 153 |
16 | 155 |
17 | 178 |
18 | 187 |
19 | 202 |
20 | 212 |
21 | 220 |
22 | 221 |
23 | 303 |
24 | 304 |
25 | 305 |
26 | 306 |
27 | 314 |
28 | 315 |
29 | 316 |
30 | 330 |
31 | 340 |
32 | 341 |
33 | 350 |
34 | 351 |
35 | 360 |
36 | 361 |
37 | 403 |
38 | 413 |
39 | 430 |
40 | 505 |
41 | 513 |
42 | 515 |
43 | 530 |
44 | 531 |
45 | 550 |
46 | 551 |
47 | 603 |
48 | 630 |
49 | 708 |
50 | 718 |
51 | 780 |
52 | 781 |
53 | 807 |