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 | 6 |
| 2 | 73 |
| 3 | 824 |
| 4 | 9325 |
| 5 | 103806 |
| 6 | 1126437 |
| 7 | 12176148 |
| 8 | 130217215 |
| 9 | 1384437590 |
| 10 | 14638759530 |
| 11 | 153859811582 |
| 12 | 1612968122563 |
| 13 | 16850540584514 |
| 14 | 175613681682972 |
| 15 | 1826081927556004 |
| 16 | 18940152569016323 |
| 17 | 196169872012941802 |