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 | 3 |
| 4 | 2 |
| 5 | 1 |
| 6 | 9 |
| 7 | 7 |
| 8 | 3 |
| 9 | 1 |
| 10 | 29 |
| 11 | 24 |
| 12 | 12 |
| 13 | 4 |
| 14 | 1 |
| 15 | 97 |
| 16 | 85 |
| 17 | 46 |
| 18 | 18 |
| 19 | 5 |
| 20 | 1 |
| 21 | 333 |
| 22 | 306 |
| 23 | 177 |
| 24 | 76 |
| 25 | 25 |
| 26 | 6 |
| 27 | 1 |
| 28 | 1165 |
| 29 | 1115 |
| 30 | 681 |
| 31 | 315 |
| 32 | 115 |
| 33 | 33 |
| 34 | 7 |
| 35 | 1 |
| 36 | 4135 |
| 37 | 4100 |
| 38 | 2622 |
| 39 | 1288 |
| 40 | 510 |
| 41 | 164 |
| 42 | 42 |
| 43 | 8 |
| 44 | 1 |
| 45 | 14845 |
| 46 | 15185 |
| 47 | 10104 |
| 48 | 5220 |
| 49 | 2206 |
| 50 | 774 |
| 51 | 224 |
| 52 | 52 |
| 53 | 9 |
| 54 | 1 |