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 | 5 |
| 4 | 6 |
| 5 | 11 |
| 6 | 17 |
| 7 | 23 |
| 8 | 30 |
| 9 | 44 |
| 10 | 60 |
| 11 | 76 |
| 12 | 102 |
| 13 | 128 |
| 14 | 166 |
| 15 | 214 |
| 16 | 264 |
| 17 | 327 |
| 18 | 413 |
| 19 | 502 |
| 20 | 618 |
| 21 | 759 |
| 22 | 917 |
| 23 | 1105 |
| 24 | 1335 |
| 25 | 1598 |
| 26 | 1907 |
| 27 | 2279 |
| 28 | 2702 |
| 29 | 3191 |
| 30 | 3776 |
| 31 | 4436 |
| 32 | 5198 |
| 33 | 6101 |
| 34 | 7113 |
| 35 | 8292 |
| 36 | 9653 |
| 37 | 11188 |
| 38 | 12951 |
| 39 | 14984 |
| 40 | 17277 |
| 41 | 19889 |
| 42 | 22881 |
| 43 | 26248 |
| 44 | 30073 |
| 45 | 34439 |
| 46 | 39320 |
| 47 | 44850 |