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 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 6 |
| 6 | 10 |
| 7 | 12 |
| 8 | 17 |
| 9 | 22 |
| 10 | 29 |
| 11 | 36 |
| 12 | 48 |
| 13 | 58 |
| 14 | 73 |
| 15 | 91 |
| 16 | 111 |
| 17 | 134 |
| 18 | 165 |
| 19 | 197 |
| 20 | 236 |
| 21 | 283 |
| 22 | 335 |
| 23 | 395 |
| 24 | 468 |
| 25 | 547 |
| 26 | 639 |
| 27 | 747 |
| 28 | 866 |
| 29 | 1001 |
| 30 | 1160 |
| 31 | 1334 |
| 32 | 1530 |
| 33 | 1757 |
| 34 | 2007 |
| 35 | 2286 |
| 36 | 2606 |
| 37 | 2958 |
| 38 | 3349 |
| 39 | 3793 |
| 40 | 4281 |
| 41 | 4821 |
| 42 | 5430 |
| 43 | 6097 |
| 44 | 6833 |
| 45 | 7657 |
| 46 | 8559 |
| 47 | 9549 |
| 48 | 10652 |
| 49 | 11858 |
| 50 | 13178 |
| 51 | 14639 |