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 | 2 |
| 2 | 3 |
| 3 | 3 |
| 4 | 5 |
| 5 | 11 |
| 6 | 5 |
| 7 | 9 |
| 8 | 26 |
| 9 | 26 |
| 10 | 9 |
| 11 | 15 |
| 12 | 79 |
| 13 | 113 |
| 14 | 79 |
| 15 | 15 |
| 16 | 26 |
| 17 | 224 |
| 18 | 548 |
| 19 | 548 |
| 20 | 224 |
| 21 | 26 |
| 22 | 44 |
| 23 | 640 |
| 24 | 2513 |
| 25 | 4481 |
| 26 | 2513 |
| 27 | 640 |
| 28 | 44 |
| 29 | 76 |
| 30 | 1828 |
| 31 | 11826 |
| 32 | 34049 |
| 33 | 34049 |
| 34 | 11826 |
| 35 | 1828 |
| 36 | 76 |
| 37 | 130 |
| 38 | 5225 |
| 39 | 55136 |
| 40 | 265227 |
| 41 | 425926 |
| 42 | 265227 |
| 43 | 55136 |
| 44 | 5225 |
| 45 | 130 |