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 | 3125 |
| 3 | 9765625 |
| 4 | 50153869 |
| 5 | 31643185 |
| 6 | 33596453 |
| 7 | 30652329 |
| 8 | 24179197 |
| 9 | 62518625 |
| 10 | 16800021 |
| 11 | 20933977 |
| 12 | 54644589 |
| 13 | 39390609 |
| 14 | 17996549 |
| 15 | 1987593 |
| 16 | 37212637 |
| 17 | 56938177 |
| 18 | 26204661 |
| 19 | 16751545 |
| 20 | 3664205 |
| 21 | 42133745 |
| 22 | 361957 |
| 23 | 57373801 |
| 24 | 45352381 |
| 25 | 59378721 |
| 26 | 2494165 |
| 27 | 9637401 |
| 28 | 52107053 |