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 | 80801 |
| 2 | 321601 |
| 3 | 722401 |
| 4 | 1283201 |
| 5 | 2004001 |
| 6 | 2884801 |
| 7 | 3925601 |
| 8 | 5126401 |
| 9 | 6487201 |
| 10 | 8008001 |
| 11 | 9688801 |
| 12 | 11529601 |
| 13 | 13530401 |
| 14 | 15691201 |
| 15 | 18012001 |
| 16 | 20492801 |
| 17 | 23133601 |
| 18 | 25934401 |
| 19 | 28895201 |
| 20 | 32016001 |
| 21 | 35296801 |
| 22 | 38737601 |
| 23 | 42338401 |
| 24 | 46099201 |