# A371949 (b-file synthesized from sequence entry)
1 3240
2 6415200
3 45606240
4 12702096000
5 170514616320
6 430865593920
7 25150150080000
8 753411576268800
9 2398271752673280
10 3552119332387200
11 49797297158400000
12 2595785508222566400
13 13369373984761528320
14 22330692411407861760
15 28155000551019598080