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 | 38 |
| 2 | 595 |
| 3 | 8500 |
| 4 | 99057 |
| 5 | 1129042 |
| 6 | 12111209 |
| 7 | 127676872 |
| 8 | 1312123185 |
| 9 | 13311824510 |
| 10 | 133228716170 |
| 11 | 1321110678618 |
| 12 | 12988699400546 |
| 13 | 126844585914726 |
| 14 | 1231361200765123 |
| 15 | 11893679949360102 |
| 16 | 114371480492930683 |