# A279887 (b-file synthesized from sequence entry)
1 1
2 1
3 4
4 16
5 153
6 71838
7 5965398
8 2614508085
9 9822629511079
10 28751930151895611
11 162231215752303027270
12 32813942272624544838651213
13 1257159787425487037702548758466