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A273163 as a simple table

na(n)
10
2-2
3-1
42
50
62
7-6
8-4
96
106
11-4
122
136
14-10
15-6
16-6
1712
182
192
20-12
212
228
236
24-6
252
266
2714
28-6
292
30-6
312
320
3318
34-4
35-6
3620
37-22
38-10
3918
40-6
41-12
42-10
43-12
4426
4518
468
47-16
48-10
49-6
5014
51-6
52-24
5314
540
55-6
56-18
5718
5820
5926
606

[0,-2,-1,2,0,2,-6,-4,6,6,-4,2,6,-10,-6,-6,12,2,2,
 -12,2,8,6,-6,2,6,14,-6,2,-6,2,0,18,-4,-6,20,-22,
 -10,18,-6,-12,-10,-12,26,18,8,-16,-10,-6,14,-6,
 -24,14,0,-6,-18,18,20,26,6]