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 | 160225 |
| 2 | 160225 |
| 3 | 456025 |
| 4 | 456025 |
| 5 | 801125 |
| 6 | 801125 |
| 7 | 801125 |
| 8 | 801125 |
| 9 | 1185665 |
| 10 | 1185665 |
| 11 | 1185665 |
| 12 | 2280125 |
| 13 | 4032145 |
| 14 | 2280125 |
| 15 | 4032145 |
| 16 | 4005625 |
| 17 | 6326125 |
| 18 | 6456125 |
| 19 | 6569225 |
| 20 | 5226065 |
| 21 | 4032145 |
| 22 | 4005625 |
| 23 | 4005625 |
| 24 | 5928325 |
| 25 | 6326125 |