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 | 4624 |
| 2 | 841 |
| 3 | 1681 |
| 4 | 1369 |
| 5 | 289 |
| 6 | 961 |
| 7 | 6241 |
| 8 | 1024 |
| 9 | 3481 |
| 10 | 784 |
| 11 | 529 |
| 12 | 3721 |
| 13 | 121 |
| 14 | 5929 |
| 15 | 64 |
| 16 | 2401 |