# A342139 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 8
4 28
5 167
6 810
7 4664
8 38344
9 207255
10 2059900
11 19385131
12 174417011
13 1922011637
14 21058799803
15 208257199434
16 2905150193223
17 38462668421772
18 481607876817202
19 7526871509864950