A085055 Duplicate of A075070.
1, 2, 4, 32, 288, 576, 6912, 13824, 207360, 3317760, 59719680, 1194393600
Offset: 0
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.