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 | 185640 |
| 2 | 212520 |
| 3 | 286440 |
| 4 | 328440 |
| 5 | 360360 |
| 6 | 414960 |
| 7 | 425040 |
| 8 | 1099560 |
| 9 | 1273272 |
| 10 | 1526280 |
| 11 | 1633632 |
| 12 | 2090088 |
| 13 | 2635248 |
| 14 | 3124968 |
| 15 | 3825360 |
| 16 | 4461072 |
| 17 | 4740120 |
| 18 | 4758600 |
| 19 | 5213208 |
| 20 | 6240360 |
| 21 | 7086240 |
| 22 | 8251320 |
| 23 | 8539440 |
| 24 | 9064440 |
| 25 | 9129120 |