# A012046 (b-file synthesized from sequence entry)
0 1
1 -5
2 121
3 -7013
4 752785
5 -129763589
6 32812992265
7 -11441858264741
8 5261501926546081
9 -3084889329990554117
10 2246121092328414171673
11 -1988316104656824914919653
12 2102978545788269109358313521