# A135951 (b-file synthesized from sequence entry)
0 1
1 -3
2 70
3 -11160
4 12850368
5 -111842970624
6 7558738517524480
7 -4024873276683363287040
8 17013427111087951089139449856
9 -573105858480900876266937950612226048
10 154142404695090288939416498797330749299097600