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 | 125000 |
| 3 | 140608 |
| 4 | 704969 |
| 5 | 1643032 |
| 6 | 1815848 |
| 7 | 3511808 |
| 8 | 3723875 |
| 9 | 3869893 |
| 10 | 7301384 |
| 11 | 9393931 |
| 12 | 10360232 |
| 13 | 11543176 |
| 14 | 14526784 |
| 15 | 15069223 |
| 16 | 15252992 |
| 17 | 15813251 |
| 18 | 16777216 |
| 19 | 19902511 |
| 20 | 34328125 |
| 21 | 34645976 |
| 22 | 35287552 |
| 23 | 70444997 |
| 24 | 92345408 |