# A209627 (b-file synthesized from sequence entry)
1 1
2 2
3 12
4 124
5 1820
6 34476
7 796600
8 21647088
9 674894736
10 23727325600
11 929120132336
12 40145865303072
13 1899037891380448
14 97624128373666272
15 5416162739385169920
16 322369745413410839296
17 20496143199154076929280