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) |
|---|---|
| 0 | 1 |
| 1 | 1 |
| 2 | 2 |
| 3 | 4 |
| 4 | 8 |
| 5 | 16 |
| 6 | 30 |
| 7 | 60 |
| 8 | 96 |
| 9 | 160 |
| 10 | 270 |
| 11 | 540 |
| 12 | 792 |
| 13 | 1584 |
| 14 | 2592 |
| 15 | 4032 |
| 16 | 5376 |
| 17 | 10752 |
| 18 | 14688 |
| 19 | 29376 |
| 20 | 41040 |
| 21 | 60800 |
| 22 | 96000 |
| 23 | 192000 |
| 24 | 242880 |
| 25 | 340032 |
| 26 | 532224 |
| 27 | 677376 |
| 28 | 917280 |
| 29 | 1834560 |
| 30 | 2332800 |
| 31 | 4665600 |
| 32 | 5529600 |
| 33 | 7864320 |
| 34 | 12165120 |
| 35 | 16422912 |