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) |
|---|---|
| 0 | 1 |
| 1 | 12 |
| 2 | 62 |
| 3 | 184 |
| 4 | 373 |
| 5 | 644 |
| 6 | 1110 |
| 7 | 1768 |
| 8 | 2482 |
| 9 | 3452 |
| 10 | 4768 |
| 11 | 6056 |
| 12 | 7815 |
| 13 | 10296 |
| 14 | 12294 |
| 15 | 14816 |
| 16 | 18736 |
| 17 | 21648 |
| 18 | 25246 |
| 19 | 30728 |
| 20 | 34362 |
| 21 | 39780 |
| 22 | 47702 |
| 23 | 52176 |
| 24 | 59113 |
| 25 | 68696 |
| 26 | 74318 |
| 27 | 83960 |
| 28 | 95952 |
| 29 | 102356 |