# A155226 (b-file synthesized from sequence entry)
3 1
4 7
5 19
6 58
7 329
8 2350
9 20015
10 218371
11 3090717
12 58164789
13 1393078738
14 42785732400
15 1703751776933
16 87700729777393
17 5826804979644472