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 | 96 |
| 3 | 450 |
| 4 | 545 |
| 5 | 688 |
| 6 | 853 |
| 7 | 996 |
| 8 | 4379 |
| 9 | 5616 |
| 10 | 9996 |
| 11 | 72727 |
| 12 | 99996 |
| 13 | 346530 |
| 14 | 653465 |
| 15 | 999996 |
| 16 | 9090905 |
| 17 | 9999996 |
| 18 | 94117643 |
| 19 | 99999996 |
| 20 | 334665330 |
| 21 | 336032384 |
| 22 | 378253325 |
| 23 | 390977439 |
| 24 | 439928488 |
| 25 | 483516483 |
| 26 | 516483512 |
| 27 | 560071507 |