# A220900 (b-file synthesized from sequence entry)
1 1
2 0
3 1
4 1
5 5
6 13
7 48
8 160
9 578
10 2078
11 7658
12 28467
13 107096
14 406290
15 1553570
16 5980040
17 23154950
18 90124865
19 352423336
20 1383872558
21 5454586036
22 21572961498
23 85587023964
24 340518976173
25 1358341426234
26 5431524909088
27 21767112830811
28 87412948227174
29 351709144912372