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 | 62540982 |
| 2 | 105161238 |
| 3 | 258428648 |
| 4 | 349211772 |
| 5 | 544861170 |
| 6 | 772363566 |
| 7 | 887381138 |
| 8 | 932216922 |
| 9 | 1154093668 |
| 10 | 4904108118 |
| 11 | 5498022546 |
| 12 | 5668317018 |
| 13 | 6058655748 |
| 14 | 6445210590 |
| 15 | 6507811154 |
| 16 | 6991709634 |
| 17 | 7088831048 |
| 18 | 7370532162 |
| 19 | 7426318142 |