# A146240 (b-file synthesized from sequence entry)
1 1
2 1
3 5
4 17
5 55
6 445
7 7601
8 166611
9 5058693
10 255201297
11 21434365863
12 2739845770351
13 552080325938657
14 172381380433171337
15 85160758251140175729