# A154133 (b-file synthesized from sequence entry)
1 1
2 2
3 8
4 39
5 113
6 3895
7 4714
8 8592
9 34289
10 60097
11 942859
12 2759790
13 6649343
14 7937397
15 14480816
16 19338413
17 19338414
18 19338415
19 23187701
20 124679421