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 | 1 |
| 1 | 1 |
| 2 | 1 |
| 3 | 2 |
| 4 | 2 |
| 5 | 5 |
| 6 | 6 |
| 7 | 11 |
| 8 | 14 |
| 9 | 26 |
| 10 | 34 |
| 11 | 52 |
| 12 | 79 |
| 13 | 110 |
| 14 | 162 |
| 15 | 231 |
| 16 | 328 |
| 17 | 446 |
| 18 | 660 |
| 19 | 872 |
| 20 | 1236 |
| 21 | 1660 |
| 22 | 2327 |
| 23 | 3060 |
| 24 | 4238 |
| 25 | 5586 |
| 26 | 7595 |
| 27 | 9988 |
| 28 | 13376 |
| 29 | 17470 |
| 30 | 23318 |
| 31 | 30286 |
| 32 | 39744 |
| 33 | 51676 |
| 34 | 67276 |
| 35 | 86929 |
| 36 | 112390 |
| 37 | 144472 |
| 38 | 185428 |
| 39 | 237826 |
| 40 | 303171 |
| 41 | 386468 |
| 42 | 490838 |
| 43 | 622882 |
| 44 | 786068 |
| 45 | 995118 |
| 46 | 1249838 |
| 47 | 1573522 |
| 48 | 1970542 |