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A229215 as a simple table

na(n)
11
2-3
31
4-3
5-2
6-3
71
8-3
91
10-3
11-2
12-3
13-2
14-1
15-2
16-3
17-2
18-3
191
20-3
211
22-3
23-2
24-3
251
26-3
271
28-3
29-2
30-3
31-2
32-1
33-2
34-3
35-2
36-3
37-2
38-1
39-2
40-1
413
42-1
43-2
44-1
45-2
46-3
47-2
48-3
49-2
50-1
51-2
52-3
53-2
54-3
551
56-3
571
58-3
59-2
60-3
611
62-3
631
64-3
65-2
66-3
67-2

[1,-3,1,-3,-2,-3,1,-3,1,-3,-2,-3,-2,-1,-2,-3,-2,
 -3,1,-3,1,-3,-2,-3,1,-3,1,-3,-2,-3,-2,-1,-2,-3,-2,
 -3,-2,-1,-2,-1,3,-1,-2,-1,-2,-3,-2,-3,-2,-1,-2,-3,
 -2,-3,1,-3,1,-3,-2,-3,1,-3,1,-3,-2,-3,-2]