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 | 121 |
| 3 | 576 |
| 4 | 729 |
| 5 | 6084 |
| 6 | 10201 |
| 7 | 17424 |
| 8 | 18496 |
| 9 | 36481 |
| 10 | 51529 |
| 11 | 100489 |
| 12 | 124609 |
| 13 | 184041 |
| 14 | 195364 |
| 15 | 410881 |
| 16 | 559504 |
| 17 | 674041 |
| 18 | 695556 |
| 19 | 732736 |
| 20 | 887364 |
| 21 | 896809 |
| 22 | 966289 |
| 23 | 988036 |
| 24 | 1038361 |
| 25 | 1190281 |
| 26 | 1238769 |
| 27 | 1726596 |
| 28 | 1852321 |
| 29 | 2166784 |
| 30 | 2975625 |
| 31 | 3407716 |
| 32 | 3613801 |
| 33 | 3663396 |