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 | 3 |
| 3 | 8 |
| 4 | 15 |
| 5 | 29 |
| 6 | 42 |
| 7 | 69 |
| 8 | 95 |
| 9 | 134 |
| 10 | 172 |
| 11 | 237 |
| 12 | 287 |
| 13 | 377 |
| 14 | 452 |
| 15 | 552 |
| 16 | 652 |
| 17 | 804 |
| 18 | 915 |
| 19 | 1104 |
| 20 | 1252 |
| 21 | 1450 |
| 22 | 1635 |
| 23 | 1910 |
| 24 | 2106 |
| 25 | 2416 |
| 26 | 2674 |
| 27 | 3007 |
| 28 | 3301 |
| 29 | 3735 |
| 30 | 4027 |
| 31 | 4522 |
| 32 | 4914 |
| 33 | 5404 |
| 34 | 5844 |
| 35 | 6432 |
| 36 | 6870 |
| 37 | 7572 |
| 38 | 8121 |
| 39 | 8805 |
| 40 | 9389 |
| 41 | 10249 |
| 42 | 10831 |
| 43 | 11776 |
| 44 | 12506 |