# A176638 (b-file synthesized from sequence entry)
1 1
2 2
3 5
4 12
5 34
6 115
7 446
8 1881
9 8386
10 38472
11 179701
12 849285
13 4047541
14 19415118
15 93623028
16 453486806
17 2205081449
18 10758731196
19 52651373968
20 258365785954
21 1270930958357
22 6265738653554
23 30952863554094
24 153191072337297