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) |
|---|---|
| 1 | 1 |
| 2 | 0 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 5 |
| 7 | 1 |
| 8 | 6 |
| 9 | 10 |
| 10 | 8 |
| 11 | 13 |
| 12 | 18 |
| 13 | 20 |
| 14 | 34 |
| 15 | 27 |
| 16 | 48 |
| 17 | 55 |
| 18 | 76 |
| 19 | 76 |
| 20 | 113 |
| 21 | 132 |
| 22 | 173 |
| 23 | 193 |
| 24 | 253 |
| 25 | 296 |
| 26 | 394 |
| 27 | 440 |
| 28 | 558 |
| 29 | 657 |
| 30 | 860 |
| 31 | 943 |
| 32 | 1212 |
| 33 | 1410 |
| 34 | 1755 |
| 35 | 2070 |