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 | 8 |
| 5 | 16 |
| 6 | 24 |
| 7 | 48 |
| 8 | 96 |
| 9 | 192 |
| 10 | 384 |
| 11 | 576 |
| 12 | 768 |
| 13 | 1152 |
| 14 | 2304 |
| 15 | 4608 |
| 16 | 9216 |
| 17 | 11520 |
| 18 | 17280 |
| 19 | 23040 |
| 20 | 34560 |
| 21 | 69120 |
| 22 | 138240 |
| 23 | 276480 |
| 24 | 414720 |
| 25 | 552960 |
| 26 | 829440 |
| 27 | 1105920 |
| 28 | 1658880 |
| 29 | 3317760 |
| 30 | 6635520 |
| 31 | 9953280 |
| 32 | 13271040 |
| 33 | 19906560 |
| 34 | 26542080 |
| 35 | 39813120 |
| 36 | 53084160 |
| 37 | 79626240 |