# A192251 (b-file synthesized from sequence entry)
1 0
2 2
3 8
4 48
5 258
6 1518
7 8910
8 53526
9 323796
10 1976876
11 12138456
12 74921904
13 464320368
14 2887660168
15 18011618368
16 112633305568
17 705899650498
18 4432668783838
19 27882818399038
20 175661366346838
21 1108193133814138
22 6999963827434378
23 44265660573879298