# A293140 (b-file synthesized from sequence entry)
0 1
1 -1
2 -2
3 0
4 0
5 120
6 0
7 5040
8 0
9 0
10 0
11 0
12 -479001600
13 0
14 0
15 -1307674368000
16 0
17 0
18 0
19 0
20 0
21 0
22 1124000727777607680000
23 0
24 0
25 0
26 403291461126605635584000000
27 0
28 0
29 0
30 0
31 0
32 0
33 0
34 0
35 -10333147966386144929666651337523200000000
36 0
37 0
38 0
39 0