# A135338 (b-file synthesized from sequence entry)
1 1
2 -1
3 1
4 1
5 -3
6 1
7 -2
8 7
9 -6
10 1
11 6
12 -20
13 25
14 -10
15 1
16 -24
17 76
18 -105
19 65
20 -15
21 1
22 120
23 -364
24 511
25 -385
26 140
27 -21
28 1
29 -720
30 2108
31 -2940
32 2401
33 -1120
34 266
35 -28
36 1
37 5040
38 -14328
39 19720
40 -16632
41 8841
42 -2772
43 462
44 -36
45 1
46 -40320
47 111816
48 -151620
49 129340
50 -73605
51 27237
52 -6090
53 750
54 -45
55 1