# A196864 (b-file synthesized from sequence entry)
0 1
1 3
2 -9
3 -198
4 1188
5 30213
6 -220239
7 -5945238
8 47541735
9 1325876283
10 -11192990913
11 -318640183182
12 2787445591416
13 80483342059224
14 -722019579525288
15 -21063846331387728
16 192542324985927324
17 5661585516173303268
18 -52508399485861250604
19 -1553593208517770295816