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 | 6 |
| 3 | 28 |
| 4 | 36 |
| 5 | 48 |
| 6 | 72 |
| 7 | 144 |
| 8 | 168 |
| 9 | 182 |
| 10 | 180 |
| 11 | 372 |
| 12 | 576 |
| 13 | 280 |
| 14 | 336 |
| 15 | 864 |
| 16 | 720 |
| 17 | 558 |
| 18 | 702 |
| 19 | 1120 |
| 20 | 1080 |
| 21 | 1024 |
| 22 | 1008 |
| 23 | 1296 |
| 24 | 2016 |
| 25 | 1178 |
| 26 | 1344 |
| 27 | 3600 |
| 28 | 2016 |
| 29 | 1320 |
| 30 | 2160 |
| 31 | 2304 |
| 32 | 3720 |
| 33 | 2736 |
| 34 | 1836 |
| 35 | 4704 |
| 36 | 4212 |
| 37 | 2736 |
| 38 | 2280 |
| 39 | 5040 |
| 40 | 6048 |
| 41 | 2604 |
| 42 | 4992 |
| 43 | 5588 |
| 44 | 4752 |
| 45 | 5304 |
| 46 | 3312 |