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 | 9 |
| 3 | 14 |
| 4 | 81 |
| 5 | 24 |
| 6 | 126 |
| 7 | 34 |
| 8 | 729 |
| 9 | 196 |
| 10 | 216 |
| 11 | 54 |
| 12 | 1134 |
| 13 | 64 |
| 14 | 306 |
| 15 | 336 |
| 16 | 6561 |
| 17 | 84 |
| 18 | 1764 |
| 19 | 94 |
| 20 | 1944 |
| 21 | 476 |
| 22 | 486 |
| 23 | 114 |
| 24 | 10206 |
| 25 | 576 |
| 26 | 576 |
| 27 | 2744 |
| 28 | 2754 |
| 29 | 144 |
| 30 | 3024 |
| 31 | 154 |
| 32 | 59049 |
| 33 | 756 |
| 34 | 756 |
| 35 | 816 |
| 36 | 15876 |
| 37 | 184 |
| 38 | 846 |
| 39 | 896 |
| 40 | 17496 |
| 41 | 204 |
| 42 | 4284 |
| 43 | 214 |
| 44 | 4374 |
| 45 | 4704 |
| 46 | 1026 |
| 47 | 234 |
| 48 | 91854 |
| 49 | 1156 |