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 | 0 |
| 1 | 1 |
| 2 | 22 |
| 3 | 99 |
| 4 | 268 |
| 5 | 565 |
| 6 | 1026 |
| 7 | 1687 |
| 8 | 2584 |
| 9 | 3753 |
| 10 | 5230 |
| 11 | 7051 |
| 12 | 9252 |
| 13 | 11869 |
| 14 | 14938 |
| 15 | 18495 |
| 16 | 22576 |
| 17 | 27217 |
| 18 | 32454 |
| 19 | 38323 |
| 20 | 44860 |
| 21 | 52101 |
| 22 | 60082 |
| 23 | 68839 |
| 24 | 78408 |
| 25 | 88825 |
| 26 | 100126 |
| 27 | 112347 |
| 28 | 125524 |
| 29 | 139693 |
| 30 | 154890 |
| 31 | 171151 |
| 32 | 188512 |
| 33 | 207009 |
| 34 | 226678 |
| 35 | 247555 |
| 36 | 269676 |
| 37 | 293077 |