# A107729 (b-file synthesized from sequence entry)
0 1
1 0
2 1
3 2
4 0
5 2
6 0
7 8
8 0
9 6
10 16
11 0
12 40
13 0
14 24
15 0
16 136
17 0
18 240
19 0
20 120
21 272
22 0
23 1232
24 0
25 1680
26 0
27 720
28 0
29 3968
30 0
31 12096
32 0
33 13440
34 0
35 5040
36 7936
37 0
38 56320
39 0
40 129024
41 0
42 120960
43 0
44 40320
45 0
46 176896
47 0
48 814080
49 0
50 1491840
51 0
52 1209600
53 0
54 362880
55 353792
56 0