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 | 110 |
| 2 | 11112 |
| 3 | 33000 |
| 4 | 110110 |
| 5 | 313122 |
| 6 | 1111114 |
| 7 | 1133200 |
| 8 | 1303102 |
| 9 | 1333004 |
| 10 | 1531202 |
| 11 | 3103120 |
| 12 | 3130210 |
| 13 | 3300112 |
| 14 | 3330014 |
| 15 | 3333222 |
| 16 | 3501122 |
| 17 | 3531024 |
| 18 | 5113220 |
| 19 | 5310212 |
| 20 | 5313024 |
| 21 | 5500000 |
| 22 | 5511222 |
| 23 | 11011112 |
| 24 | 11033000 |
| 25 | 11112110 |
| 26 | 11313142 |
| 27 | 13030010 |
| 28 | 15013020 |
| 29 | 31312114 |