# A202944 (b-file synthesized from sequence entry)
0 1
1 3
2 24
3 640
4 61440
5 22020096
6 30064771072
7 158329674399744
8 3242591731706757120
9 259730156557830486753280
10 81704042592835098143342198784
11 101249788741429138756344678419791872
12 495451126236886402802673428420654515879936