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 | 0 |
| 2 | 1 |
| 3 | 3 |
| 4 | 3 |
| 5 | 8 |
| 6 | 16 |
| 7 | 19 |
| 8 | 28 |
| 9 | 35 |
| 10 | 52 |
| 11 | 62 |
| 12 | 88 |
| 13 | 115 |
| 14 | 148 |
| 15 | 195 |
| 16 | 245 |
| 17 | 319 |
| 18 | 402 |
| 19 | 513 |
| 20 | 656 |
| 21 | 841 |
| 22 | 1067 |
| 23 | 1363 |
| 24 | 1732 |
| 25 | 2213 |
| 26 | 2818 |
| 27 | 3585 |
| 28 | 4569 |
| 29 | 5807 |
| 30 | 7396 |
| 31 | 9411 |