# A165324 (b-file synthesized from sequence entry)
0 1
1 9
2 90
3 981
4 11349
5 136170
6 1667961
7 20661489
8 257463450
9 3218224941
10 40291734429
11 504866733930
12 6328837455921
13 79353706214169
14 995084584139610
15 12478956895304901
16 156498329695484709
17 1962672755694512490