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 | 12 |
| 2 | 30 |
| 3 | 60 |
| 4 | 96 |
| 5 | 336 |
| 6 | 660 |
| 7 | 702 |
| 8 | 756 |
| 9 | 984 |
| 10 | 990 |
| 11 | 1188 |
| 12 | 1302 |
| 13 | 1488 |
| 14 | 1830 |
| 15 | 1866 |
| 16 | 2070 |
| 17 | 2142 |
| 18 | 2340 |
| 19 | 2586 |
| 20 | 2874 |
| 21 | 2910 |
| 22 | 3618 |
| 23 | 3714 |
| 24 | 3750 |
| 25 | 3774 |
| 26 | 3906 |
| 27 | 4008 |
| 28 | 4470 |
| 29 | 4512 |
| 30 | 4902 |
| 31 | 5094 |
| 32 | 5754 |
| 33 | 6012 |
| 34 | 6174 |
| 35 | 6432 |
| 36 | 6840 |
| 37 | 6846 |
| 38 | 6930 |
| 39 | 7446 |
| 40 | 7578 |
| 41 | 7734 |
| 42 | 8064 |
| 43 | 8190 |
| 44 | 8328 |