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) |
|---|---|
| 0 | 2057 |
| 1 | 20576 |
| 2 | 39094 |
| 3 | 57613 |
| 4 | 76131 |
| 5 | 946485 |
| 6 | 11315168 |
| 7 | 131516852 |
| 8 | 1485018535 |
| 9 | 15168520219 |
| 10 | 16852021902 |
| 11 | 18535523586 |
| 12 | 20219025269 |
| 13 | 21902526953 |
| 14 | 23586028636 |
| 15 | 25269530320 |
| 16 | 26953032003 |
| 17 | 28636533687 |
| 18 | 30320035370 |