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 | 4680 |
| 2 | 60192 |
| 3 | 179424 |
| 4 | 1737000 |
| 5 | 2578968 |
| 6 | 3441888 |
| 7 | 5604192 |
| 8 | 6008184 |
| 9 | 6331104 |
| 10 | 302459850 |
| 11 | 320457888 |
| 12 | 477229032 |
| 13 | 589459104 |
| 14 | 731925000 |
| 15 | 766073448 |
| 16 | 928765600 |