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 | 10 |
| 2 | 35 |
| 3 | 148 |
| 4 | 332 |
| 5 | 540 |
| 6 | 540 |
| 7 | 7722 |
| 8 | 22793 |
| 9 | 107189 |
| 10 | 107189 |
| 11 | 513335 |
| 12 | 1847534 |
| 13 | 5756981 |
| 14 | 32023025 |
| 15 | 82011444 |