# A289198 (b-file synthesized from sequence entry)
1 1
2 2
3 84
4 22368
5 84961440
6 5429866337280
7 7315512116927938560
8 235781588994736418036121600
9 207456452048917943576497565466624000
10 5583211401338046269360238971594326671360000000
11 5098207942457032504011606690585598401287135271321600000000