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 | 0 |
| 2 | 0 |
| 3 | 64 |
| 4 | 0 |
| 5 | 399 |
| 6 | 208 |
| 7 | 1978 |
| 8 | 0 |
| 9 | 6265 |
| 10 | 8576 |
| 11 | 6978 |
| 12 | 1792 |
| 13 | 19075 |
| 14 | 22864 |
| 15 | 36199 |
| 16 | 0 |
| 17 | 17089 |
| 18 | 87616 |
| 19 | 31867 |
| 20 | 107776 |
| 21 | 83791 |
| 22 | 142928 |
| 23 | 195688 |
| 24 | 225280 |
| 25 | 201999 |
| 26 | 302656 |
| 27 | 362152 |
| 28 | 304896 |
| 29 | 401393 |
| 30 | 546976 |
| 31 | 612688 |
| 32 | 0 |
| 33 | 226279 |
| 34 | 629152 |
| 35 | 399674 |
| 36 | 718336 |
| 37 | 1132463 |