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 | 1452 |
| 2 | 1176 |
| 3 | 2376 |
| 4 | 3780 |
| 5 | 8316 |
| 6 | 10626 |
| 7 | 14742 |
| 8 | 28500 |
| 9 | 12558 |
| 10 | 32340 |
| 11 | 25200 |
| 12 | 94500 |
| 13 | 18792 |
| 14 | 130680 |
| 15 | 89250 |
| 16 | 158760 |
| 17 | 130680 |
| 18 | 155250 |
| 19 | 53508 |
| 20 | 93636 |
| 21 | 122958 |
| 22 | 208278 |
| 23 | 893970 |
| 24 | 1199772 |
| 25 | 2183328 |
| 26 | 1130976 |
| 27 | 2058210 |
| 28 | 1414098 |
| 29 | 3160080 |
| 30 | 4000752 |
| 31 | 3898800 |
| 32 | 324324 |
| 33 | 4900500 |
| 34 | 1845120 |
| 35 | 7427970 |