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 | 6 |
| 2 | 12 |
| 3 | 24 |
| 4 | 30 |
| 5 | 60 |
| 6 | 120 |
| 7 | 252 |
| 8 | 384 |
| 9 | 510 |
| 10 | 864 |
| 11 | 1020 |
| 12 | 1260 |
| 13 | 1920 |
| 14 | 2040 |
| 15 | 2640 |
| 16 | 5418 |
| 17 | 12960 |
| 18 | 21420 |
| 19 | 21672 |
| 20 | 32640 |
| 21 | 75852 |
| 22 | 98304 |
| 23 | 108864 |
| 24 | 131070 |
| 25 | 262140 |
| 26 | 346752 |
| 27 | 379260 |
| 28 | 491520 |
| 29 | 524280 |
| 30 | 1982988 |
| 31 | 2296728 |
| 32 | 5504940 |
| 33 | 6447420 |
| 34 | 8355840 |
| 35 | 8388480 |
| 36 | 36747648 |
| 37 | 39009600 |
| 38 | 57024000 |