# A075135 (b-file synthesized from sequence entry)
1 1
2 5
3 39
4 209
5 2857
6 11883
7 233057
8 2632787
9 13468239
10 13739939
11 433545709
12 7488194853
13 281072414761
14 284780929571
15 12393920563953
16 288249495707519
17 2038704876507433
18 2058454144222533
19 2077126179153173
20 60750140156034617