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 | 1 |
| 3 | 2 |
| 4 | 4 |
| 5 | 8 |
| 6 | 14 |
| 7 | 25 |
| 8 | 40 |
| 9 | 65 |
| 10 | 97 |
| 11 | 146 |
| 12 | 206 |
| 13 | 292 |
| 14 | 394 |
| 15 | 533 |
| 16 | 694 |
| 17 | 905 |
| 18 | 1145 |
| 19 | 1450 |
| 20 | 1792 |
| 21 | 2216 |
| 22 | 2686 |
| 23 | 3257 |
| 24 | 3884 |
| 25 | 4633 |
| 26 | 5449 |
| 27 | 6410 |
| 28 | 7450 |
| 29 | 8660 |
| 30 | 9962 |
| 31 | 11461 |
| 32 | 13066 |
| 33 | 14897 |
| 34 | 16849 |
| 35 | 19058 |
| 36 | 21404 |
| 37 | 24040 |
| 38 | 26830 |
| 39 | 29945 |
| 40 | 33232 |
| 41 | 36881 |
| 42 | 40721 |
| 43 | 44962 |
| 44 | 49414 |
| 45 | 54308 |
| 46 | 59434 |