# A318002 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 37
4 425
5 6601
6 129005
7 3044077
8 84239825
9 2675886481
10 95979282005
11 3837251617717
12 169216980911225
13 8160026826620761
14 427179965967027005
15 24127907244206776957
16 1462542541799076574625
17 94704025153744512625441
18 6524332029969395884644005
19 476487260493293293849001797
20 36772596077297424381362590025
21 2990260766874609440239439756521