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 | 83 |
| 2 | 419 |
| 3 | 3779 |
| 4 | 10739 |
| 5 | 240899 |
| 6 | 229979 |
| 7 | 1180019 |
| 8 | 369419 |
| 9 | 36964859 |
| 10 | 33670379 |
| 11 | 13235699 |
| 12 | 21899939 |
| 13 | 412547339 |
| 14 | 370247939 |
| 15 | 467152019 |
| 16 | 579994619 |