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) |
|---|---|
| 2 | 1 |
| 3 | 1 |
| 4 | 2 |
| 5 | 1 |
| 6 | 7 |
| 7 | 4 |
| 8 | 1 |
| 9 | 18 |
| 10 | 33 |
| 11 | 8 |
| 12 | 1 |
| 13 | 41 |
| 14 | 171 |
| 15 | 131 |
| 16 | 16 |
| 17 | 1 |
| 18 | 88 |
| 19 | 718 |
| 20 | 1208 |
| 21 | 473 |
| 22 | 32 |
| 23 | 1 |
| 24 | 183 |
| 25 | 2682 |
| 26 | 8422 |
| 27 | 7197 |
| 28 | 1611 |
| 29 | 64 |
| 30 | 1 |
| 31 | 374 |
| 32 | 9327 |
| 33 | 49780 |
| 34 | 78095 |
| 35 | 38454 |
| 36 | 5281 |
| 37 | 128 |
| 38 | 1 |
| 39 | 757 |
| 40 | 30973 |
| 41 | 264409 |
| 42 | 689155 |
| 43 | 621199 |
| 44 | 190783 |
| 45 | 16867 |
| 46 | 256 |