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 | 4 |
| 4 | 6 |
| 5 | 12 |
| 6 | 24 |
| 7 | 32 |
| 8 | 48 |
| 9 | 96 |
| 10 | 192 |
| 11 | 240 |
| 12 | 480 |
| 13 | 960 |
| 14 | 1920 |
| 15 | 2880 |
| 16 | 3840 |
| 17 | 7680 |
| 18 | 15360 |
| 19 | 18432 |
| 20 | 36864 |
| 21 | 73728 |
| 22 | 147456 |
| 23 | 294912 |
| 24 | 442368 |
| 25 | 884736 |
| 26 | 1769472 |
| 27 | 3538944 |
| 28 | 4128768 |
| 29 | 8257536 |
| 30 | 16515072 |
| 31 | 33030144 |
| 32 | 66060288 |
| 33 | 82575360 |
| 34 | 165150720 |
| 35 | 330301440 |