# A380040 (b-file synthesized from sequence entry)
0 1
1 2
2 14
3 170
4 3000
5 69930
6 2033212
7 70972734
8 2894590064
9 135164076722
10 7113787010100
11 416759006663142
12 26903080612468744
13 1897553477118350922
14 145204649027247413996
15 11982094054396851014030
16 1060673494236770414806752
17 100265097180082772515691874
18 10080871201186661027182272868