# A356857 (b-file synthesized from sequence entry)
1 1
2 -3
3 2
4 12
5 -24
6 6
7 -60
8 280
9 -180
10 24
11 360
12 -3600
13 4500
14 -1440
15 120
16 -2520
17 52080
18 -113400
19 65520
20 -12600
21 720
22 20160
23 -846720
24 3034080
25 -2822400
26 940800
27 -120960
28 5040
29 -181440
30 15361920
31 -87635520
32 123451776
33 -63504000
34 13789440
35 -1270080
36 40320