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) |
|---|---|
| 5 | 1 |
| 6 | 1 |
| 7 | 1 |
| 8 | 2 |
| 9 | 3 |
| 10 | 5 |
| 11 | 8 |
| 12 | 13 |
| 13 | 20 |
| 14 | 32 |
| 15 | 46 |
| 16 | 72 |
| 17 | 97 |
| 18 | 148 |
| 19 | 189 |
| 20 | 281 |
| 21 | 344 |
| 22 | 499 |
| 23 | 591 |
| 24 | 838 |
| 25 | 967 |
| 26 | 1343 |
| 27 | 1518 |
| 28 | 2069 |
| 29 | 2300 |
| 30 | 3082 |
| 31 | 3380 |
| 32 | 4460 |
| 33 | 4837 |
| 34 | 6294 |
| 35 | 6763 |
| 36 | 8689 |
| 37 | 9264 |
| 38 | 11765 |
| 39 | 12461 |
| 40 | 15658 |
| 41 | 16491 |
| 42 | 20521 |
| 43 | 21508 |
| 44 | 26525 |
| 45 | 27684 |
| 46 | 33860 |