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 | 1 |
| 4 | 3 |
| 5 | 2 |
| 6 | 5 |
| 7 | 4 |
| 8 | 9 |
| 9 | 8 |
| 10 | 16 |
| 11 | 16 |
| 12 | 28 |
| 13 | 30 |
| 14 | 51 |
| 15 | 58 |
| 16 | 96 |
| 17 | 112 |
| 18 | 179 |
| 19 | 216 |
| 20 | 334 |
| 21 | 406 |
| 22 | 624 |
| 23 | 776 |
| 24 | 1178 |
| 25 | 1472 |
| 26 | 2216 |
| 27 | 2796 |
| 28 | 4163 |
| 29 | 5260 |
| 30 | 7833 |
| 31 | 9964 |
| 32 | 14755 |
| 33 | 18756 |
| 34 | 27762 |
| 35 | 35400 |
| 36 | 52148 |
| 37 | 66450 |
| 38 | 98028 |
| 39 | 125168 |
| 40 | 184069 |
| 41 | 234768 |
| 42 | 345636 |
| 43 | 441332 |
| 44 | 647994 |
| 45 | 826564 |
| 46 | 1215424 |