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 | 1 |
| 3 | 11 |
| 4 | 12 |
| 5 | 32 |
| 6 | 44 |
| 7 | 85 |
| 8 | 129 |
| 9 | 223 |
| 10 | 352 |
| 11 | 584 |
| 12 | 936 |
| 13 | 1529 |
| 14 | 2465 |
| 15 | 4003 |
| 16 | 6468 |
| 17 | 10480 |
| 18 | 16948 |
| 19 | 27437 |
| 20 | 44385 |
| 21 | 71831 |
| 22 | 116216 |
| 23 | 188056 |
| 24 | 304272 |
| 25 | 492337 |
| 26 | 796609 |
| 27 | 1288955 |
| 28 | 2085564 |
| 29 | 3374528 |
| 30 | 5460092 |
| 31 | 8834629 |
| 32 | 14294721 |
| 33 | 23129359 |
| 34 | 37424080 |
| 35 | 60553448 |
| 36 | 97977528 |
| 37 | 158530985 |