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 | 7560 |
| 2 | 27720 |
| 3 | 45360 |
| 4 | 55440 |
| 5 | 83160 |
| 6 | 110880 |
| 7 | 166320 |
| 8 | 221760 |
| 9 | 277200 |
| 10 | 332640 |
| 11 | 554400 |
| 12 | 720720 |
| 13 | 1081080 |
| 14 | 1441440 |
| 15 | 2162160 |
| 16 | 3603600 |
| 17 | 4324320 |
| 18 | 7207200 |
| 19 | 10810800 |