# A146776 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 17
8 27
9 551
10 1025
11 9065
12 24039
13 430341
14 1208611
15 88984447
16 322624067
17 42836270201
18 190686627801
19 27661973527585
20 149211196626477
21 36642661396277021