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 | 2 |
| 3 | 5 |
| 4 | 25 |
| 5 | 82 |
| 6 | 125 |
| 7 | 625 |
| 8 | 2525 |
| 9 | 3125 |
| 10 | 3362 |
| 11 | 5905 |
| 12 | 12625 |
| 13 | 15625 |
| 14 | 29525 |
| 15 | 63125 |
| 16 | 78125 |
| 17 | 137842 |
| 18 | 147625 |
| 19 | 188354 |
| 20 | 255025 |
| 21 | 315625 |
| 22 | 375125 |
| 23 | 390625 |
| 24 | 738125 |
| 25 | 1062625 |
| 26 | 1275125 |
| 27 | 1578125 |
| 28 | 1875625 |
| 29 | 1953125 |
| 30 | 2982025 |
| 31 | 3690625 |
| 32 | 5313125 |
| 33 | 5651522 |
| 34 | 6375625 |
| 35 | 6973805 |