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 | 14 |
| 2 | 902 |
| 3 | 10192 |
| 4 | 58280 |
| 5 | 229754 |
| 6 | 714874 |
| 7 | 1886252 |
| 8 | 4405772 |
| 9 | 9366790 |
| 10 | 18476654 |
| 11 | 34284584 |
| 12 | 60459952 |
| 13 | 102126002 |
| 14 | 166254050 |
| 15 | 262123204 |
| 16 | 401850644 |
| 17 | 600997502 |
| 18 | 879255382 |
| 19 | 1261218560 |
| 20 | 1777246904 |
| 21 | 2464424554 |
| 22 | 3367619402 |
| 23 | 4540648412 |