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 | 36 |
| 2 | 60 |
| 3 | 108 |
| 4 | 112 |
| 5 | 120 |
| 6 | 180 |
| 7 | 216 |
| 8 | 360 |
| 9 | 540 |
| 10 | 840 |
| 11 | 1200 |
| 12 | 1620 |
| 13 | 2016 |
| 14 | 2160 |
| 15 | 2520 |
| 16 | 3360 |
| 17 | 3780 |
| 18 | 4800 |
| 19 | 5040 |
| 20 | 6480 |
| 21 | 7560 |
| 22 | 8400 |
| 23 | 10080 |
| 24 | 12600 |
| 25 | 15120 |
| 26 | 25200 |