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 | 1 |
| 1 | 2 |
| 2 | 3 |
| 3 | 6 |
| 4 | 11 |
| 5 | 12 |
| 6 | 22 |
| 7 | 42 |
| 8 | 51 |
| 9 | 56 |
| 10 | 107 |
| 11 | 170 |
| 12 | 201 |
| 13 | 272 |
| 14 | 385 |
| 15 | 476 |
| 16 | 653 |
| 17 | 1042 |
| 18 | 1433 |
| 19 | 1590 |
| 20 | 1602 |
| 21 | 2386 |
| 22 | 4280 |
| 23 | 5644 |
| 24 | 5508 |
| 25 | 6110 |
| 26 | 9217 |
| 27 | 13324 |
| 28 | 17315 |
| 29 | 19512 |
| 30 | 19690 |
| 31 | 25990 |
| 32 | 43918 |
| 33 | 59982 |
| 34 | 61931 |
| 35 | 57374 |