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 | 1 |
| 4 | 1 |
| 5 | 1 |
| 6 | 2 |
| 7 | 6 |
| 8 | 7 |
| 9 | 11 |
| 10 | 10 |
| 11 | 26 |
| 12 | 44 |
| 13 | 63 |
| 14 | 112 |
| 15 | 178 |
| 16 | 286 |
| 17 | 507 |
| 18 | 819 |
| 19 | 1424 |
| 20 | 2385 |
| 21 | 4044 |
| 22 | 6826 |
| 23 | 11591 |
| 24 | 19692 |
| 25 | 34150 |
| 26 | 58171 |
| 27 | 99410 |
| 28 | 169547 |
| 29 | 291195 |
| 30 | 500353 |
| 31 | 860230 |
| 32 | 1482979 |
| 33 | 2554281 |
| 34 | 4406698 |