# A356785 (b-file synthesized from sequence entry)
0 1
1 0
2 2
3 3
4 64
5 365
6 7356
7 85687
8 1920752
9 34821369
10 905128300
11 22172123171
12 672107454888
13 20552960420005
14 721088019634724
15 26257726364294895
16 1053711696230404576
17 44336326818388565105
18 2010106841636689325532
19 95747319823049127621019