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 | 1 |
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 3 |
| 6 | 4 |
| 7 | 5 |
| 8 | 7 |
| 9 | 11 |
| 10 | 16 |
| 11 | 22 |
| 12 | 30 |
| 13 | 43 |
| 14 | 62 |
| 15 | 88 |
| 16 | 124 |
| 17 | 175 |
| 18 | 249 |
| 19 | 354 |
| 20 | 502 |
| 21 | 710 |
| 22 | 1006 |
| 23 | 1427 |
| 24 | 2024 |
| 25 | 2870 |
| 26 | 4068 |
| 27 | 5767 |
| 28 | 8176 |
| 29 | 11593 |
| 30 | 16436 |
| 31 | 23301 |
| 32 | 33033 |
| 33 | 46832 |
| 34 | 66398 |
| 35 | 94137 |
| 36 | 133462 |
| 37 | 189211 |
| 38 | 268252 |
| 39 | 380315 |
| 40 | 539192 |
| 41 | 764433 |
| 42 | 1083764 |
| 43 | 1536498 |
| 44 | 2178364 |