# A130560 (b-file synthesized from sequence entry)
0 1
1 3
2 1
3 -3
4 3
5 -15
6 45
7 -315
8 315
9 -2835
10 14175
11 -155925
12 467775
13 -6081075
14 42567525
15 -638512875
16 638512875
17 -10854718875
18 97692469875
19 -1856156927625
20 9280784638125
21 -194896477400625
22 2143861251406875
23 -49308808782358125
24 147926426347074375
25 -3698160658676859375