# A366400 (b-file synthesized from sequence entry)
0 1
1 2
2 7
3 32
4 167
5 942
6 5593
7 34438
8 217888
9 1407938
10 9252168
11 61641846
12 415412036
13 2826736736
14 19395080061
15 134034296976
16 932110471089
17 6518146460274
18 45805553781349
19 323313555424924
20 2291130483593189
21 16294149468133930
22 116259325138469680