# A131667 (b-file synthesized from sequence entry)
1 2
2 -1
3 0
4 4
5 -3
6 0
7 6
8 -5
9 0
10 8
11 -7
12 0
13 10
14 -9
15 0
16 12
17 -11
18 0
19 14
20 -13
21 0
22 16
23 -15
24 0
25 18
26 -17
27 0
28 20
29 -19
30 0
31 22
32 -21
33 0
34 24
35 -23
36 0
37 26
38 -25
39 0
40 28
41 -27
42 0
43 30
44 -29
45 0
46 32
47 -31
48 0
49 34
50 -33
51 0
52 36
53 -35
54 0
55 38
56 -37
57 0
58 40
59 -39
60 0
61 42
62 -41
63 0
64 44
65 -43
66 0
67 46
68 -45
69 0
70 48
71 -47
72 0
73 50
74 -49
75 0