# A150323 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 22
4 85
5 318
6 1299
7 5314
8 22529
9 96725
10 421901
11 1863765
12 8310445
13 37413953
14 169629100
15 774401491
16 3555492965
17 16408964049
18 76075826209
19 354152959713
20 1654760464762
21 7757654087137
22 36478682182406
23 172008501994971
24 813128907899556
25 3852816035618297
26 18294845671106646
27 87043999866012568