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 | 8 |
| 2 | 62 |
| 3 | 467 |
| 4 | 6511 |
| 5 | 85887 |
| 6 | 1214427 |
| 7 | 17538010 |
| 8 | 258414316 |
| 9 | 3854276528 |
| 10 | 58011648676 |
| 11 | 879122723506 |
| 12 | 13394856893254 |
| 13 | 204995150323546 |
| 14 | 3148797878923546 |
| 15 | 48517163038369066 |
| 16 | 749553577633265717 |
| 17 | 11606806249286351346 |