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A073469 as a simple table

na(n)
01
1-1
2-1
32
4-2
50
64
7-4
8-2
96
10-4
11-2
1210
13-8
14-6
1514
16-10
17-4
1820
19-16
20-8
2124
22-18
23-6
2434
25-28
26-14
2742
28-34
29-8
3056
31-48
32-18
3366
34-52
35-14
3686
37-72
38-30
39102
40-80
41-22
42126
43-104
44-40
45144
46-110
47-34
48178
49-144
50-62
51206
52-158
53-48
54248
55-200
56-82
57282
58-208
59-74
60338
61-264
62-122
63386
64-282
65-104
66452
67-348
68-156
69504

[1,-1,-1,2,-2,0,4,-4,-2,6,-4,-2,10,-8,-6,14,-10,
 -4,20,-16,-8,24,-18,-6,34,-28,-14,42,-34,-8,56,
 -48,-18,66,-52,-14,86,-72,-30,102,-80,-22,126,
 -104,-40,144,-110,-34,178,-144,-62,206,-158,-48,
 248,-200,-82,282,-208,-74,338,-264,-122,386,-282,
 -104,452,-348,-156,504]