# A198952 (b-file synthesized from sequence entry)
0 1
1 1
2 3
3 45
4 3267
5 991845
6 1155605211
7 4910640919821
8 73614877173054099
9 3802910817051064124469
10 665332303024345700007225099
11 388955052253927480089824057425437
12 751710022839628223241451188902204177091