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 | 3 |
| 4 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 7 |
| 8 | 8 |
| 9 | 9 |
| 10 | 11 |
| 11 | 111 |
| 12 | 212 |
| 13 | 1111 |
| 14 | 2112 |
| 15 | 4224 |
| 16 | 11111 |
| 17 | 11711 |
| 18 | 13131 |
| 19 | 21112 |
| 20 | 21312 |
| 21 | 31113 |
| 22 | 42624 |
| 23 | 111111 |
| 24 | 211112 |
| 25 | 234432 |
| 26 | 1111111 |
| 27 | 1113111 |
| 28 | 2111112 |
| 29 | 2112112 |
| 30 | 2114112 |
| 31 | 2118112 |
| 32 | 11111111 |
| 33 | 21111112 |
| 34 | 21122112 |
| 35 | 61111116 |
| 36 | 111111111 |