# A110206 (b-file synthesized from sequence entry)
1 1
2 36
3 784
4 14400
5 246016
6 4064256
7 66064384
8 1065369600
9 17112825856
10 274341298176
11 4393752592384
12 70334388633600
13 1125625045712896
14 18012199553335296
15 288212784234102784
16 4611545282012774400