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 | 1 |
| 2 | 2 |
| 3 | 3 |
| 4 | 4 |
| 5 | 6 |
| 6 | 8 |
| 7 | 9 |
| 8 | 16 |
| 9 | 18 |
| 10 | 24 |
| 11 | 30 |
| 12 | 36 |
| 13 | 48 |
| 14 | 60 |
| 15 | 120 |
| 16 | 180 |
| 17 | 240 |
| 18 | 300 |
| 19 | 360 |
| 20 | 420 |
| 21 | 840 |
| 22 | 1260 |
| 23 | 1680 |
| 24 | 2100 |
| 25 | 2520 |
| 26 | 2940 |
| 27 | 3360 |
| 28 | 3780 |
| 29 | 4125 |
| 30 | 8250 |
| 31 | 12375 |
| 32 | 16500 |
| 33 | 33000 |
| 34 | 44000 |
| 35 | 88000 |
| 36 | 132000 |
| 37 | 144060 |
| 38 | 180075 |
| 39 | 360150 |
| 40 | 540225 |
| 41 | 1080450 |
| 42 | 1347500 |
| 43 | 1358280 |
| 44 | 1565256 |
| 45 | 2087008 |
| 46 | 3130512 |