# A146440 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 3
6 9
7 23
8 51
9 307
10 2165
11 14201
12 97965
13 1157935
14 17853615
15 293568879
16 5611957605
17 149513863877
18 5116952638951
19 205718918489939