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 | 0 |
| 1 | 81 |
| 2 | 324 |
| 3 | 729 |
| 4 | 1296 |
| 5 | 2025 |
| 6 | 2916 |
| 7 | 3969 |
| 8 | 5184 |
| 9 | 6561 |
| 10 | 8100 |
| 11 | 9801 |
| 12 | 11664 |
| 13 | 13689 |
| 14 | 15876 |
| 15 | 18225 |
| 16 | 20736 |
| 17 | 23409 |
| 18 | 26244 |
| 19 | 29241 |
| 20 | 32400 |
| 21 | 35721 |
| 22 | 39204 |
| 23 | 42849 |
| 24 | 46656 |
| 25 | 50625 |
| 26 | 54756 |
| 27 | 59049 |
| 28 | 63504 |
| 29 | 68121 |
| 30 | 72900 |
| 31 | 77841 |
| 32 | 82944 |
| 33 | 88209 |
| 34 | 93636 |
| 35 | 99225 |
| 36 | 104976 |
| 37 | 110889 |
| 38 | 116964 |
| 39 | 123201 |