# A229579 (b-file synthesized from sequence entry)
1 0
2 6
3 264
4 19764
5 2865780
6 890824020
7 613195191972
8 954838111013352
9 3403478388512845692
10 27993333042034653078324
11 534183142761328458054883788
12 23742792574386065523445979163924