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 | 2 |
| 2 | 1487 |
| 3 | 2207 |
| 4 | 2927 |
| 5 | 8807 |
| 6 | 11117 |
| 7 | 16187 |
| 8 | 17657 |
| 9 | 26357 |
| 10 | 44927 |
| 11 | 45377 |
| 12 | 48497 |
| 13 | 91757 |
| 14 | 110237 |
| 15 | 117167 |
| 16 | 122327 |
| 17 | 125387 |
| 18 | 126107 |
| 19 | 145007 |
| 20 | 170927 |
| 21 | 174527 |
| 22 | 190787 |
| 23 | 193847 |
| 24 | 203897 |
| 25 | 230567 |
| 26 | 244247 |
| 27 | 246017 |
| 28 | 270287 |
| 29 | 280547 |
| 30 | 283937 |
| 31 | 347957 |
| 32 | 362237 |
| 33 | 364337 |