# A129664 (b-file synthesized from sequence entry)
0 0
1 1
2 5
3 53
4 25619
5 73767966817
6 388826530522004941794623
7 226073434564505101198889656344981223287273794070917
8 302470760179203901700754265690364240921018701177125350099844323581396873793766696160680079412655525143887