# A033531 (b-file synthesized from sequence entry)
0 1
1 823
2 5493583
3 28579431833
4 154620656140976
5 831415352314053207
6 4475746196648151844135
7 24088698990102061728597981
8 129653063594088631745065442153
9 697826352881007761016861345617984
10 3755891812799886342646421870514820641