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A119560 as a simple table

n a(n)
1 -1
2 1
3 -3
4 3
5 -3
6 1
7 1
8 -5
9 5
10 -7
11 7
12 -7
13 5
14 -3
15 -1
16 5
17 -7
18 11
19 -11
20 13
21 -13
22 13
23 -11
24 9
25 -5
26 1
27 5
28 -13
29 17
30 -23
31 27
32 -31
33 33
34 -37
35 37
36 -39
37 39
38 -39
39 37
40 -35
41 31
42 -27
43 21
44 -15
45 7
46 1
47 -11
48 19
49 -27
50 33
51 -41
52 45
53 -51
54 55
55 -59
56 61
57 -65
58 65
59 -67
60 67
61 -67
62 65
63 -63
64 59

[-1,1,-3,3,-3,1,1,-5,5,-7,7,-7,5,-3,-1,5,-7,11,
 -11,13,-13,13,-11,9,-5,1,5,-13,17,-23,27,-31,33,
 -37,37,-39,39,-39,37,-35,31,-27,21,-15,7,1,-11,19,
 -27,33,-41,45,-51,55,-59,61,-65,65,-67,67,-67,65,
 -63,59]

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Last modified July 12 22:46 EDT 2020. Contains 335669 sequences. (Running on oeis4.)