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 | 4 |
| 3 | 9 |
| 4 | 16 |
| 5 | 27 |
| 6 | 64 |
| 7 | 125 |
| 8 | 196 |
| 9 | 12167 |
| 10 | 28224 |
| 11 | 68921 |
| 12 | 115600 |
| 13 | 177147 |
| 14 | 244036 |
| 15 | 421875 |
| 16 | 614656 |
| 17 | 970299 |
| 18 | 1378276 |
| 19 | 2460375 |
| 20 | 3556996 |
| 21 | 4657463 |
| 22 | 5760000 |
| 23 | 9129329 |
| 24 | 12531600 |
| 25 | 16974593 |
| 26 | 21436900 |
| 27 | 26730899 |
| 28 | 32035600 |
| 29 | 39135393 |
| 30 | 46240000 |
| 31 | 53582633 |