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 | 64308654 |
| 2 | 83208762 |
| 3 | 86526432 |
| 4 | 6431088654 |
| 5 | 6433086654 |
| 6 | 6543086544 |
| 7 | 8321088762 |
| 8 | 8332087662 |
| 9 | 8653266432 |
| 10 | 8655264432 |
| 11 | 8732087622 |
| 12 | 8765264322 |
| 13 | 9751088421 |
| 14 | 9755084421 |
| 15 | 9775084221 |
| 16 | 643110888654 |
| 17 | 643310886654 |
| 18 | 643330866654 |