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 | 1 |
2 | 2 |
3 | 12 |
4 | 22 |
5 | 122 |
6 | 3 |
7 | 13 |
8 | 23 |
9 | 123 |
10 | 223 |
11 | 1223 |
12 | 33 |
13 | 133 |
14 | 233 |
15 | 1233 |
16 | 2233 |
17 | 12233 |
18 | 333 |
19 | 1333 |
20 | 2333 |
21 | 12333 |
22 | 22333 |
23 | 122333 |
24 | 4 |
25 | 14 |
26 | 24 |
27 | 124 |
28 | 224 |
29 | 1224 |
30 | 34 |
31 | 134 |
32 | 234 |
33 | 1234 |
34 | 2234 |
35 | 12234 |
36 | 334 |
37 | 1334 |
38 | 2334 |
39 | 12334 |
40 | 22334 |