# A362796 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 12
4 72
5 650
6 6480
7 80906
8 1121512
9 18069264
10 320204160
11 6348340152
12 136915211664
13 3230148306216
14 82078412377416
15 2248247450065080
16 65771634671679360
17 2052879248516927232
18 67955959831214467584
19 2381716543764159438336