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 | 25200 |
| 2 | 35280 |
| 3 | 39600 |
| 4 | 46800 |
| 5 | 56700 |
| 6 | 58800 |
| 7 | 61200 |
| 8 | 68400 |
| 9 | 77616 |
| 10 | 79380 |
| 11 | 82800 |
| 12 | 87120 |
| 13 | 89100 |
| 14 | 91728 |
| 15 | 104400 |
| 16 | 105300 |
| 17 | 111600 |
| 18 | 119952 |
| 19 | 121680 |
| 20 | 121968 |
| 21 | 133200 |
| 22 | 134064 |
| 23 | 137700 |
| 24 | 145200 |
| 25 | 147600 |
| 26 | 153900 |
| 27 | 154800 |
| 28 | 157500 |
| 29 | 162288 |
| 30 | 169200 |
| 31 | 170352 |