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 | 4 |
| 2 | 8 |
| 3 | 27 |
| 4 | 49 |
| 5 | 64 |
| 6 | 125 |
| 7 | 169 |
| 8 | 256 |
| 9 | 289 |
| 10 | 512 |
| 11 | 529 |
| 12 | 729 |
| 13 | 841 |
| 14 | 1849 |
| 15 | 2197 |
| 16 | 3125 |
| 17 | 4913 |
| 18 | 5329 |
| 19 | 6241 |
| 20 | 6889 |
| 21 | 15625 |
| 22 | 16129 |
| 23 | 29791 |
| 24 | 32768 |
| 25 | 37249 |
| 26 | 51529 |
| 27 | 57121 |
| 28 | 69169 |
| 29 | 76729 |
| 30 | 113569 |
| 31 | 117649 |
| 32 | 128881 |
| 33 | 139129 |
| 34 | 157609 |
| 35 | 192721 |
| 36 | 208849 |
| 37 | 226981 |
| 38 | 229441 |
| 39 | 253009 |