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 | 5 |
| 4 | 6 |
| 5 | 13 |
| 6 | 16 |
| 7 | 16 |
| 8 | 38 |
| 9 | 48 |
| 10 | 58 |
| 11 | 104 |
| 12 | 177 |
| 13 | 263 |
| 14 | 332 |
| 15 | 389 |
| 16 | 4102 |
| 17 | 4575 |
| 18 | 5081 |
| 19 | 9962 |
| 20 | 18316 |
| 21 | 86613 |
| 22 | 233239 |
| 23 | 342534 |
| 24 | 964372 |
| 25 | 1452850 |
| 26 | 7037119 |
| 27 | 7339713 |
| 28 | 8270361 |
| 29 | 12855437 |
| 30 | 15900982 |
| 31 | 19211148 |
| 32 | 1365302354 |
| 33 | 1565752087 |
| 34 | 1731612283 |