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 | 16 |
| 2 | 20736 |
| 3 | 76176 |
| 4 | 239121 |
| 5 | 2211169 |
| 6 | 3583449 |
| 7 | 29203216 |
| 8 | 40005625 |
| 9 | 45454564 |
| 10 | 55606849 |
| 11 | 77299264 |
| 12 | 108097609 |
| 13 | 115004176 |
| 14 | 155650576 |
| 15 | 226231681 |
| 16 | 302934025 |
| 17 | 324684361 |
| 18 | 519703209 |
| 19 | 551357361 |
| 20 | 618367689 |
| 21 | 797045824 |
| 22 | 944025625 |
| 23 | 1039740025 |