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 | 81 |
| 2 | 25 |
| 3 | 1296 |
| 4 | 81 |
| 5 | 100 |
| 6 | 20736 |
| 7 | 50625 |
| 8 | 289 |
| 9 | 324 |
| 10 | 400 |
| 11 | 529 |
| 12 | 331776 |
| 13 | 14348907 |
| 14 | 841 |
| 15 | 810000 |
| 16 | 1089 |
| 17 | 1156 |
| 18 | 1296 |
| 19 | 1521 |
| 20 | 1600 |
| 21 | 1849 |
| 22 | 91125 |
| 23 | 2116 |
| 24 | 5308416 |
| 25 | 2601 |
| 26 | 7890481 |
| 27 | 459165024 |
| 28 | 601692057 |
| 29 | 3364 |
| 30 | 12960000 |
| 31 | 15752961 |
| 32 | 4225 |
| 33 | 4356 |
| 34 | 4624 |
| 35 | 5041 |
| 36 | 5184 |