# A352121 (b-file synthesized from sequence entry)
0 1
1 1
2 -3
3 13
4 -87
5 841
6 -10683
7 167413
8 -3113967
9 66991441
10 -1635760563
11 44683635613
12 -1350018280647
13 44694643670041
14 -1608962582321643
15 62572776778020613
16 -2614314267900284127
17 116781203402752052641
18 -5553985490569476301923