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) |
|---|---|
| 0 | 0 |
| 1 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 5 |
| 5 | 7 |
| 6 | 11 |
| 7 | 15 |
| 8 | 23 |
| 9 | 30 |
| 10 | 43 |
| 11 | 57 |
| 12 | 79 |
| 13 | 102 |
| 14 | 138 |
| 15 | 174 |
| 16 | 232 |
| 17 | 292 |
| 18 | 375 |
| 19 | 471 |
| 20 | 602 |
| 21 | 741 |
| 22 | 935 |
| 23 | 1148 |
| 24 | 1425 |
| 25 | 1733 |
| 26 | 2137 |
| 27 | 2571 |
| 28 | 3156 |
| 29 | 3789 |
| 30 | 4557 |
| 31 | 5470 |
| 32 | 6582 |
| 33 | 7796 |
| 34 | 9317 |
| 35 | 11027 |
| 36 | 13058 |
| 37 | 15400 |
| 38 | 18159 |
| 39 | 21249 |
| 40 | 24971 |
| 41 | 29170 |
| 42 | 33986 |
| 43 | 39596 |
| 44 | 46073 |
| 45 | 53219 |
| 46 | 61711 |
| 47 | 71330 |
| 48 | 82171 |