# A172440 (b-file synthesized from sequence entry)
0 1
1 1
2 -3
3 11
4 -49
5 134
6 -1915
7 -30437
8 -1176925
9 -47572678
10 -2240962254
11 -119077789557
12 -7053073003902
13 -460586576005843
14 -32870527083358387
15 -2544978866143616029
16 -212452025172991768237
17 -19021387591827001945347