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 | 7 |
| 8 | 9 |
| 9 | 11 |
| 10 | 13 |
| 11 | 14 |
| 12 | 21 |
| 13 | 23 |
| 14 | 41 |
| 15 | 46 |
| 16 | 89 |
| 17 | 110 |
| 18 | 389 |
| 19 | 413 |
| 20 | 489 |
| 21 | 869 |
| 22 | 1589 |
| 23 | 1713 |
| 24 | 2831 |
| 25 | 10843 |
| 26 | 11257 |
| 27 | 16949 |
| 28 | 24513 |
| 29 | 39621 |
| 30 | 43349 |
| 31 | 62941 |
| 32 | 96094 |
| 33 | 139237 |
| 34 | 145289 |
| 35 | 264683 |
| 36 | 396790 |