A075265 Duplicate of A053657.
1, 2, 24, 48, 5760, 11520, 2903040, 5806080, 1393459200, 2786918400
Offset: 1
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.