# A012035 (b-file synthesized from sequence entry)
0 1
1 -3
2 41
3 -1291
4 73169
5 -6551251
6 852920953
7 -152425617371
8 35839758063521
9 -10733139641944739
10 3990221478883366601
11 -1803635523024068325803
12 974372554797510153337201