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 | 196 |
| 3 | 844 |
| 4 | 5524 |
| 5 | 30160 |
| 6 | 177872 |
| 7 | 1016258 |
| 8 | 5893862 |
| 9 | 33954096 |
| 10 | 196101046 |
| 11 | 1131239666 |
| 12 | 6529303650 |
| 13 | 37678657206 |
| 14 | 217454019512 |
| 15 | 1254924033358 |
| 16 | 7242248542264 |
| 17 | 41795193995660 |
| 18 | 241202360755898 |
| 19 | 1391991001485634 |