# A146789 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 9
8 15
9 43
10 69
11 163
12 581
13 2209
14 8241
15 41447
16 165505
17 1023967
18 5358635
19 39185391
20 257135019
21 2265291735