# A012934 (b-file synthesized from sequence entry)
0 1
1 0
2 4
3 -6
4 115
5 -500
6 8734
7 -70602
8 1289945
9 -15743304
10 315266344
11 -5159155430
12 115185531211
13 -2350119405036
14 58713986375802
15 -1425578090696970
16 39746678648110001
17 -1113352395040853712