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A261645 as a simple table

na(n)
10
22
35
4-3
5-4
614
7-3
8-3
9-4
10-4
1130
12-3
13-3
14-5
15-7
16-5
17-5
1860
19-3
20-3
21-5
22-5
23-3
24-3
25-4
26-4
27-4
28-5
29-7
30-4
31-5
32-5
33124
34-3
35-3
36-5
37-5
38-3
39-3
40-6
41-8
42-3
43-3
44-4
45-4
46-7
47-4
48-4
49-5
50-5
51-5
52-7
53-7
54-4
55-5
56-9
57-5
58-4
59-4
60252
61-3
62-3
63-3
64-6
65-3

[0,2,5,-3,-4,14,-3,-3,-4,-4,30,-3,-3,-5,-7,-5,-5,
 60,-3,-3,-5,-5,-3,-3,-4,-4,-4,-5,-7,-4,-5,-5,124,
 -3,-3,-5,-5,-3,-3,-6,-8,-3,-3,-4,-4,-7,-4,-4,-5,
 -5,-5,-7,-7,-4,-5,-9,-5,-4,-4,252,-3,-3,-3,-6,-3]