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 | 8981279 |
| 2 | 17313839 |
| 3 | 18635759 |
| 4 | 82062479 |
| 5 | 82479119 |
| 6 | 98517599 |
| 7 | 112242479 |
| 8 | 113164319 |
| 9 | 152799359 |
| 10 | 184829279 |
| 11 | 193409039 |
| 12 | 230749199 |
| 13 | 296709839 |
| 14 | 305598719 |
| 15 | 339116159 |
| 16 | 393280799 |
| 17 | 406283519 |