# A086584 (b-file synthesized from sequence entry)
0 1
1 1
2 2
3 6
4 26
5 180
6 2512
7 95100
8 14252768
9 14386501644
10 199909679671452
11 106925686204310112072
12 9314089244051865620093432592
13 950312070179546604524612974075988066280
14 1764958724189802913441549158879290824027137034797221944