# A371541 (b-file synthesized from sequence entry)
0 1
1 6
2 45
3 410
4 4110
5 43746
6 485237
7 5547396
8 64901670
9 773296320
10 9350929395
11 114464359296
12 1415620823147
13 17661466502796
14 222017667461685
15 2809362871991380
16 35755481454362355
17 457410181217186886
18 5878378983480722222
19 75856853080508789406