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 | 12 |
| 3 | 36 |
| 4 | 100 |
| 5 | 233 |
| 6 | 456 |
| 7 | 796 |
| 8 | 1280 |
| 9 | 1935 |
| 10 | 2788 |
| 11 | 3866 |
| 12 | 5196 |
| 13 | 6805 |
| 14 | 8720 |
| 15 | 10968 |
| 16 | 13576 |
| 17 | 16571 |
| 18 | 19980 |
| 19 | 23830 |
| 20 | 28148 |
| 21 | 32961 |
| 22 | 38296 |
| 23 | 44180 |
| 24 | 50640 |
| 25 | 57703 |
| 26 | 65396 |
| 27 | 73746 |
| 28 | 82780 |
| 29 | 92525 |
| 30 | 103008 |
| 31 | 114256 |
| 32 | 126296 |
| 33 | 139155 |
| 34 | 152860 |
| 35 | 167438 |
| 36 | 182916 |
| 37 | 199321 |