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 | 1 |
| 1 | 40 |
| 2 | 271 |
| 3 | 183 |
| 4 | 1184 |
| 5 | 102 |
| 6 | 2861 |
| 7 | 9102 |
| 8 | 4446 |
| 9 | 16837 |
| 10 | 3483 |
| 11 | 25332 |
| 12 | 62253 |
| 13 | 30739 |
| 14 | 88410 |
| 15 | 26394 |
| 16 | 111803 |
| 17 | 2177 |
| 18 | 123512 |
| 19 | 298353 |
| 20 | 110585 |
| 21 | 346624 |
| 22 | 55398 |
| 23 | 366215 |
| 24 | 782616 |
| 25 | 335806 |
| 26 | 866645 |
| 27 | 228189 |
| 28 | 893798 |
| 29 | 9628 |
| 30 | 832307 |
| 31 | 1873716 |
| 32 | 643300 |
| 33 | 1905211 |
| 34 | 280161 |
| 35 | 1793338 |
| 36 | 3647187 |