# A152325 (b-file synthesized from sequence entry)
1 1
2 2
3 6
4 24
5 112
6 604
7 3708
8 27704
9 211432
10 1891158
11 18797728
12 191419156
13 2197262096
14 27378984640
15 338911134156
16 4786283287650