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 | 27 |
| 3 | 216 |
| 4 | 1000 |
| 5 | 3375 |
| 6 | 9261 |
| 7 | 21952 |
| 8 | 46656 |
| 9 | 91125 |
| 10 | 166375 |
| 11 | 287496 |
| 12 | 474552 |
| 13 | 753571 |
| 14 | 1157625 |
| 15 | 1728000 |
| 16 | 2515456 |
| 17 | 3581577 |
| 18 | 5000211 |
| 19 | 6859000 |
| 20 | 9261000 |
| 21 | 12326391 |
| 22 | 16194277 |
| 23 | 21024576 |
| 24 | 27000000 |
| 25 | 34328125 |
| 26 | 43243551 |
| 27 | 54010152 |
| 28 | 66923416 |
| 29 | 82312875 |
| 30 | 100544625 |
| 31 | 122023936 |
| 32 | 147197952 |