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) |
|---|---|
| 0 | 2 |
| 1 | 3 |
| 2 | 32 |
| 3 | 33 |
| 4 | 322 |
| 5 | 323 |
| 6 | 332 |
| 7 | 333 |
| 8 | 3222 |
| 9 | 3223 |
| 10 | 3232 |
| 11 | 3233 |
| 12 | 3322 |
| 13 | 3323 |
| 14 | 3332 |
| 15 | 3333 |
| 16 | 32222 |
| 17 | 32223 |
| 18 | 32232 |
| 19 | 32233 |
| 20 | 32322 |
| 21 | 32323 |
| 22 | 32332 |
| 23 | 32333 |
| 24 | 33222 |
| 25 | 33223 |
| 26 | 33232 |
| 27 | 33233 |
| 28 | 33322 |
| 29 | 33323 |
| 30 | 33332 |
| 31 | 33333 |
| 32 | 322222 |
| 33 | 322223 |
| 34 | 322232 |
| 35 | 322233 |
| 36 | 322322 |