# A328030 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 18
4 160
5 2325
6 41895
7 961772
8 26978400
9 929587995
10 36843728625
11 1705290814194
12 89802671542272
13 5336424046419557
14 354379732734283200
15 26173529641406219400