# A157832 (b-file synthesized from sequence entry)
0 1
1 1
2 -1
3 5
4 -6
5 1
6 125
7 -155
8 31
9 -1
10 15625
11 -19500
12 4030
13 -156
14 1
15 9765625
16 -12203125
17 2538250
18 -101530
19 781
20 -1
21 30517578125
22 -38144531250
23 7944234375
24 -319819500
25 2542155
26 -3906
27 1
28 476837158203125
29 -596038818359375