# A336425 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 5
4 24
5 38
6 132
7 195
8 570
9 1588
10 4193
11 6086
12 14561
13 19232
14 37142
15 106479
16 207291
17 266871
18 549726
19 674330
20 1465399