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 | 12102794130 |
| 2 | 141702673770 |
| 3 | 424052301750 |
| 4 | 699699330330 |
| 5 | 714303547230 |
| 6 | 739544215410 |
| 7 | 1623198312120 |
| 8 | 2691533434590 |
| 9 | 4207848555330 |
| 10 | 4936074819480 |
| 11 | 5887574660310 |
| 12 | 6562654104930 |
| 13 | 7205070907650 |
| 14 | 8129061524010 |
| 15 | 8362548652500 |
| 16 | 9741706748970 |
| 17 | 9967327212570 |