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 | 7 |
| 2 | 8 |
| 3 | 818 |
| 4 | 2662 |
| 5 | 9669 |
| 6 | 39193 |
| 7 | 94349 |
| 8 | 99699 |
| 9 | 985589 |
| 10 | 988890 |
| 11 | 5065605 |
| 12 | 6609066 |
| 13 | 7193917 |
| 14 | 7390937 |
| 15 | 8316138 |
| 16 | 43488434 |
| 17 | 563303365 |
| 18 | 799929997 |
| 19 | 1149559411 |
| 20 | 68088588086 |
| 21 | 85367376358 |
| 22 | 208532235802 |
| 23 | 991964469199 |