# A146800 (b-file synthesized from sequence entry)
1 1
2 1
3 1
4 1
5 1
6 1
7 17
8 31
9 559
10 1013
11 8291
12 23145
13 356907
14 1013595
15 108749189
16 407493401
17 61299279691
18 281660353619
19 43848445982931
20 246087198399431
21 73605493456575165
22 501006153269757647