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 | 8 |
| 2 | 91 |
| 3 | 405 |
| 4 | 1196 |
| 5 | 2800 |
| 6 | 5643 |
| 7 | 10241 |
| 8 | 17200 |
| 9 | 27216 |
| 10 | 41075 |
| 11 | 59653 |
| 12 | 83916 |
| 13 | 114920 |
| 14 | 153811 |
| 15 | 201825 |
| 16 | 260288 |
| 17 | 330616 |
| 18 | 414315 |
| 19 | 512981 |
| 20 | 628300 |
| 21 | 762048 |
| 22 | 916091 |
| 23 | 1092385 |
| 24 | 1292976 |
| 25 | 1520000 |
| 26 | 1775683 |
| 27 | 2062341 |
| 28 | 2382380 |
| 29 | 2738296 |
| 30 | 3132675 |
| 31 | 3568193 |