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 | 3238 |
| 2 | 4162 |
| 3 | 4537 |
| 4 | 13918 |
| 5 | 16837 |
| 6 | 17857 |
| 7 | 18673 |
| 8 | 24553 |
| 9 | 55477 |
| 10 | 62353 |
| 11 | 78457 |
| 12 | 84358 |
| 13 | 92878 |
| 14 | 102838 |
| 15 | 106813 |
| 16 | 129838 |
| 17 | 135853 |
| 18 | 140002 |
| 19 | 142822 |
| 20 | 146722 |
| 21 | 148318 |
| 22 | 151957 |
| 23 | 166177 |
| 24 | 180013 |
| 25 | 184213 |
| 26 | 187933 |
| 27 | 194338 |
| 28 | 210637 |
| 29 | 214393 |
| 30 | 231757 |
| 31 | 242698 |
| 32 | 271198 |
| 33 | 274393 |
| 34 | 305677 |