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 | 24 |
| 2 | 312 |
| 3 | 1440 |
| 4 | 2160 |
| 5 | 2688 |
| 6 | 2640 |
| 7 | 4320 |
| 8 | 4464 |
| 9 | 7644 |
| 10 | 22932 |
| 11 | 28314 |
| 12 | 29040 |
| 13 | 34560 |
| 14 | 37440 |
| 15 | 51840 |
| 16 | 56160 |
| 17 | 65280 |
| 18 | 100800 |
| 19 | 115200 |
| 20 | 114912 |
| 21 | 120960 |
| 22 | 120960 |
| 23 | 138240 |
| 24 | 153216 |
| 25 | 194400 |
| 26 | 168960 |
| 27 | 178560 |
| 28 | 186048 |
| 29 | 207360 |
| 30 | 221184 |
| 31 | 244800 |
| 32 | 280800 |
| 33 | 276480 |