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 | 125 |
| 2 | 512 |
| 3 | 125000 |
| 4 | 405224 |
| 5 | 512000 |
| 6 | 531441 |
| 7 | 1225043 |
| 8 | 5000211 |
| 9 | 5545233 |
| 10 | 13312053 |
| 11 | 43243551 |
| 12 | 54010152 |
| 13 | 102503232 |
| 14 | 115501303 |
| 15 | 125000000 |
| 16 | 221445125 |
| 17 | 320013504 |
| 18 | 400315553 |
| 19 | 405224000 |
| 20 | 512000000 |
| 21 | 531441000 |
| 22 | 1204550144 |
| 23 | 1225043000 |
| 24 | 2053225511 |
| 25 | 2253243231 |
| 26 | 2543302125 |