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) |
|---|---|
| 0 | 512 |
| 1 | 6859 |
| 2 | 27000 |
| 3 | 68921 |
| 4 | 140608 |
| 5 | 250047 |
| 6 | 405224 |
| 7 | 614125 |
| 8 | 884736 |
| 9 | 1225043 |
| 10 | 1643032 |
| 11 | 2146689 |
| 12 | 2744000 |
| 13 | 3442951 |
| 14 | 4251528 |
| 15 | 5177717 |
| 16 | 6229504 |
| 17 | 7414875 |
| 18 | 8741816 |
| 19 | 10218313 |
| 20 | 11852352 |
| 21 | 13651919 |
| 22 | 15625000 |
| 23 | 17779581 |
| 24 | 20123648 |
| 25 | 22665187 |
| 26 | 25412184 |
| 27 | 28372625 |
| 28 | 31554496 |
| 29 | 34965783 |
| 30 | 38614472 |
| 31 | 42508549 |