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 | 7 |
| 6 | 8 |
| 7 | 11 |
| 8 | 13 |
| 9 | 14 |
| 10 | 15 |
| 11 | 18 |
| 12 | 39 |
| 13 | 42 |
| 14 | 46 |
| 15 | 128 |
| 16 | 319 |
| 17 | 501 |
| 18 | 645 |
| 19 | 749 |
| 20 | 785 |
| 21 | 924 |
| 22 | 1786 |
| 23 | 1810 |
| 24 | 3032 |
| 25 | 3053 |
| 26 | 3913 |
| 27 | 4444 |
| 28 | 5611 |
| 29 | 6290 |
| 30 | 20526 |
| 31 | 20850 |
| 32 | 23431 |
| 33 | 44281 |
| 34 | 45981 |
| 35 | 103816 |
| 36 | 133938 |