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A327276 as a simple table

na(n)
11
2-1
3-2
40
5-2
62
7-2
80
91
102
11-2
120
13-2
142
154
160
17-2
18-1
19-2
200
214
222
23-2
240
251
262
270
280
29-2
30-4
31-2
320
334
342
354
360
37-2
382
394
400
41-2
42-4
43-2
440
45-2
462
47-2
480
491
50-1
514
520
53-2
540
554
560
574
582
59-2
600
61-2
622
63-2
640
654
66-4
67-2
680
694
70-4
71-2
720
73-2
742
75-2
760
774
78-4
79-2

[1,-1,-2,0,-2,2,-2,0,1,2,-2,0,-2,2,4,0,-2,-1,-2,0,
 4,2,-2,0,1,2,0,0,-2,-4,-2,0,4,2,4,0,-2,2,4,0,-2,
 -4,-2,0,-2,2,-2,0,1,-1,4,0,-2,0,4,0,4,2,-2,0,-2,2,
 -2,0,4,-4,-2,0,4,-4,-2,0,-2,2,-2,0,4,-4,-2]