# A107541 (b-file synthesized from sequence entry)
0 1
1 4140
2 2979512
3 845769156
4 128963937008
5 12312178374428
6 808068266052136
7 38851024440036020
8 1433079196749402592
9 42010343195189042956
10 1006338164048688140184
11 20147943122950516352676
12 343501344081242611693776
13 5066021693205040959806460
14 65505249193380320352457480