# A367156 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 53
4 862
5 19024
6 531520
7 17991630
8 715803832
9 32740331784
10 1692869465304
11 97648275936672
12 6216826224534624
13 433030023365176704
14 32757854472395131776
15 2674517780432621462640
16 234408432378333868580736
17 21951787708820941049727360