# A192007 (b-file synthesized from sequence entry)
0 0
1 -1
2 1
3 14
4 -209
5 1259
6 30856
7 -1561561
8 37411921
9 -16085146
10 -60657859289
11 4261856902379
12 -162682375304624
13 -1611913152464161
14 993012713177088241
15 -109110124618216328866
16 6878613768612426116431
17 18035860168898476567739
18 -82542057452137913017262504