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 | 24 |
| 3 | 60 |
| 4 | 84 |
| 5 | 114 |
| 6 | 180 |
| 7 | 210 |
| 8 | 264 |
| 9 | 390 |
| 10 | 564 |
| 11 | 630 |
| 12 | 1050 |
| 13 | 1200 |
| 14 | 1530 |
| 15 | 2016 |
| 16 | 2844 |
| 17 | 3426 |
| 18 | 3756 |
| 19 | 3864 |
| 20 | 3936 |
| 21 | 4074 |
| 22 | 4110 |
| 23 | 6090 |
| 24 | 8250 |
| 25 | 9240 |
| 26 | 9270 |
| 27 | 10344 |
| 28 | 10506 |
| 29 | 10734 |
| 30 | 10920 |
| 31 | 12930 |
| 32 | 15204 |
| 33 | 20190 |
| 34 | 20286 |
| 35 | 21216 |
| 36 | 25746 |
| 37 | 34920 |
| 38 | 38820 |
| 39 | 39390 |
| 40 | 41754 |
| 41 | 43020 |
| 42 | 44310 |
| 43 | 52500 |
| 44 | 71346 |