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 | 240240 |
| 2 | 314160 |
| 3 | 351120 |
| 4 | 371280 |
| 5 | 414960 |
| 6 | 425040 |
| 7 | 502320 |
| 8 | 535920 |
| 9 | 542640 |
| 10 | 572880 |
| 11 | 583440 |
| 12 | 633360 |
| 13 | 652080 |
| 14 | 656880 |
| 15 | 677040 |
| 16 | 683760 |
| 17 | 734160 |
| 18 | 757680 |
| 19 | 789360 |
| 20 | 794640 |
| 21 | 808080 |
| 22 | 810810 |
| 23 | 816816 |
| 24 | 828240 |
| 25 | 852720 |
| 26 | 868560 |
| 27 | 885360 |
| 28 | 895440 |
| 29 | 912912 |
| 30 | 925680 |