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) |
|---|---|
| 5 | 1 |
| 6 | 2 |
| 7 | 4 |
| 8 | 8 |
| 9 | 14 |
| 10 | 23 |
| 11 | 36 |
| 12 | 54 |
| 13 | 78 |
| 14 | 110 |
| 15 | 150 |
| 16 | 201 |
| 17 | 264 |
| 18 | 341 |
| 19 | 433 |
| 20 | 544 |
| 21 | 674 |
| 22 | 827 |
| 23 | 1004 |
| 24 | 1209 |
| 25 | 1443 |
| 26 | 1711 |
| 27 | 2013 |
| 28 | 2355 |
| 29 | 2738 |
| 30 | 3167 |
| 31 | 3643 |
| 32 | 4173 |
| 33 | 4757 |
| 34 | 5402 |
| 35 | 6109 |
| 36 | 6885 |
| 37 | 7731 |
| 38 | 8655 |
| 39 | 9657 |
| 40 | 10746 |
| 41 | 11923 |
| 42 | 13196 |
| 43 | 14566 |
| 44 | 16043 |
| 45 | 17627 |
| 46 | 19328 |
| 47 | 21147 |
| 48 | 23094 |