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 | 4 |
| 5 | 5 |
| 6 | 6 |
| 7 | 12 |
| 8 | 17 |
| 9 | 43 |
| 10 | 46 |
| 11 | 50 |
| 12 | 88 |
| 13 | 110 |
| 14 | 187 |
| 15 | 472 |
| 16 | 832 |
| 17 | 834 |
| 18 | 1034 |
| 19 | 1311 |
| 20 | 1700 |
| 21 | 2756 |
| 22 | 5470 |
| 23 | 6124 |
| 24 | 7404 |
| 25 | 7891 |
| 26 | 12010 |
| 27 | 16411 |
| 28 | 24576 |
| 29 | 25461 |
| 30 | 27982 |
| 31 | 38762 |