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 | 128 |
| 3 | 2033 |
| 4 | 32321 |
| 5 | 513832 |
| 6 | 8168705 |
| 7 | 129863167 |
| 8 | 2064518282 |
| 9 | 32820974441 |
| 10 | 521776133213 |
| 11 | 8295010668576 |
| 12 | 131871117920269 |
| 13 | 2096439948834819 |
| 14 | 33328453784142714 |
| 15 | 529843858517908445 |
| 16 | 8423268484861943881 |