# A290286 (b-file synthesized from sequence entry)
0 1
1 0
2 0
3 0
4 -1008
5 -37120
6 -473600
7 0
8 63996160
9 702013440
10 2893578240
11 0
12 -393379835904
13 -12971004067840
14 -160377313820672
15 0
16 21792325059543040
17 239501351489372160
18 987061897553510400
19 0
20 -134124249770961666048
21 -4422152303189489090560