# A211611 (b-file synthesized from sequence entry)
2 1
3 9
4 642
5 540982
6 5496576970
7 698491214560174
8 1147342896257677900291
9 25005346993500437111980892595
10 7381619397278667883874693730628586499
11 30009934325456999669083059570156145437948880627
12 1703283943023520710008632777768663744247664926649672215939