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 | 22 |
| 5 | 105 |
| 6 | 188 |
| 7 | 258 |
| 8 | 327 |
| 9 | 663 |
| 10 | 15425 |
| 11 | 16654 |
| 12 | 27848 |
| 13 | 40324 |
| 14 | 80328 |
| 15 | 481263 |
| 16 | 10213223 |
| 17 | 10311233 |
| 18 | 10313314 |
| 19 | 10313315 |
| 20 | 10313316 |
| 21 | 10313317 |
| 22 | 10313318 |
| 23 | 10313319 |
| 24 | 21322314 |
| 25 | 21322315 |
| 26 | 21322316 |
| 27 | 21322317 |
| 28 | 21322318 |
| 29 | 21322319 |
| 30 | 31123314 |
| 31 | 31123315 |
| 32 | 31123316 |
| 33 | 31123317 |