# A171213 (b-file synthesized from sequence entry)
1 1
2 3
3 54
4 3402
5 618921
6 318392208
7 474852630879
8 2094575471899362
9 27570620677894020891
10 1086589159409074932937593
11 128377839432663886566934695744
12 45490432595875817814676362194769627