# A012032 (b-file synthesized from sequence entry)
0 1
1 1
2 5
3 13
4 -1303
5 -97351
6 -5539667
7 -182565627
8 23677748561
9 8153921374705
10 1571128609968341
11 190412412110488701
12 -16146953133290647751
13 -22882305147029329939799