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A050306 as a simple table

na(n)
11
2-3
31
43
5-3
61
75
80
9-3
101
11-8
128
130
14-3
151
16-5
170
185
190
20-3
211
22-1
23-8
243
255
260
27-3
281
295
30-9
310
320
335
340
35-3
361
3717
38-3
39-15
403
410
425
430
44-3
451
466
474
48-2
49-7
500
510
525
530
54-3
551
56-1
5715
580
59-8
60-4
610
620
635
640
65-3
661
67-14
6820
691
70-2
710
72-7
730
740
755
760
77-3
781
79-11
802
8119
820
83-8
843

[1,-3,1,3,-3,1,5,0,-3,1,-8,8,0,-3,1,-5,0,5,0,-3,1,
 -1,-8,3,5,0,-3,1,5,-9,0,0,5,0,-3,1,17,-3,-15,3,0,
 5,0,-3,1,6,4,-2,-7,0,0,5,0,-3,1,-1,15,0,-8,-4,0,0,
 5,0,-3,1,-14,20,1,-2,0,-7,0,0,5,0,-3,1,-11,2,19,0,
 -8,3]