# A030640 (b-file synthesized from sequence entry)
0 1
1 1
2 -3
3 -2
4 5
5 3
6 -7
7 -4
8 9
9 5
10 -11
11 -6
12 13
13 7
14 -15
15 -8
16 17
17 9
18 -19
19 -10
20 21
21 11
22 -23
23 -12
24 25
25 13
26 -27
27 -14
28 29
29 15
30 -31
31 -16
32 33
33 17
34 -35
35 -18
36 37
37 19
38 -39
39 -20
40 41
41 21
42 -43
43 -22
44 45
45 23
46 -47
47 -24
48 49
49 25
50 -51
51 -26
52 53
53 27
54 -55
55 -28
56 57
57 29
58 -59