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 | 1 |
| 2 | 16 |
| 3 | 96 |
| 4 | 331 |
| 5 | 842 |
| 6 | 1782 |
| 7 | 3337 |
| 8 | 5727 |
| 9 | 9207 |
| 10 | 14068 |
| 11 | 20638 |
| 12 | 29283 |
| 13 | 40408 |
| 14 | 54458 |
| 15 | 71919 |
| 16 | 93319 |
| 17 | 119229 |
| 18 | 150264 |
| 19 | 187084 |
| 20 | 230395 |
| 21 | 280950 |
| 22 | 339550 |
| 23 | 407045 |
| 24 | 484335 |
| 25 | 572371 |
| 26 | 672156 |
| 27 | 784746 |
| 28 | 911251 |
| 29 | 1052836 |
| 30 | 1210722 |