# A156905 (b-file synthesized from sequence entry)
0 1
1 1
2 4
3 184
4 69568
5 238298048
6 10444630574080
7 6785507740131518464
8 63569094414156159478579200
9 8469123482983731772132032235429888
10 16127763920864889230376762555181238559440896