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 | 1 |
| 2 | 16 |
| 3 | 676 |
| 4 | 17161 |
| 5 | 76176 |
| 6 | 776161 |
| 7 | 11771761 |
| 8 | 6617171716 |
| 9 | 6661661161 |
| 10 | 16671716161 |
| 11 | 17676766116 |
| 12 | 1671671667166667776 |