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 | 22 |
| 3 | 112 |
| 4 | 211 |
| 5 | 333 |
| 6 | 1113 |
| 7 | 1221 |
| 8 | 3111 |
| 9 | 4444 |
| 10 | 11114 |
| 11 | 13331 |
| 12 | 22122 |
| 13 | 22233 |
| 14 | 33222 |
| 15 | 41111 |
| 16 | 55555 |
| 17 | 111115 |
| 18 | 111223 |
| 19 | 112112 |
| 20 | 113332 |
| 21 | 144441 |
| 22 | 211211 |
| 23 | 222133 |
| 24 | 222244 |
| 25 | 233311 |
| 26 | 322111 |
| 27 | 331222 |
| 28 | 442222 |
| 29 | 511111 |
| 30 | 666666 |
| 31 | 1111116 |
| 32 | 1111224 |
| 33 | 1112113 |