# A220995 (b-file synthesized from sequence entry)
1 1
2 35
3 324
4 2899
5 23895
6 193052
7 1550909
8 12392103
9 98844849
10 787498031
11 6270246085
12 49907638031
13 397162497929
14 3160272329316
15 25145272816990
16 200066755560852
17 1591791510072767
18 12664659002993396