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 | 37 |
| 2 | 653 |
| 3 | 5517 |
| 4 | 17153 |
| 5 | 50349 |
| 6 | 97037 |
| 7 | 204329 |
| 8 | 330613 |
| 9 | 571021 |
| 10 | 835713 |
| 11 | 1298533 |
| 12 | 1764125 |