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A305558 as a simple table

na(n)
11
22
30
40
50
60
70
82
90
100
114
12-4
134
14-6
158
160
174
180
196
200
21-6
220
23-4
240
256
260
270
288
29-6
306
31-2
32-6
336
340
350
364
37-4
380
39-4
400
41-12
420
43-14
440
450
46-6
470
482
49-6
500
51-2
520
5320
546
55-2
568
570
586
59-2
606
610
620
63-8
646
654
66-10
676
68-12
69-12
7010
710
722
730
744
75-6
760
772
780
79-6
8012
8122
82-18
836
848
85-18
868
87-22
886
89-2
906
910
920
9318
94-6

[1,2,0,0,0,0,0,2,0,0,4,-4,4,-6,8,0,4,0,6,0,-6,0,
 -4,0,6,0,0,8,-6,6,-2,-6,6,0,0,4,-4,0,-4,0,-12,0,
 -14,0,0,-6,0,2,-6,0,-2,0,20,6,-2,8,0,6,-2,6,0,0,
 -8,6,4,-10,6,-12,-12,10,0,2,0,4,-6,0,2,0,-6,12,22,
 -18,6,8,-18,8,-22,6,-2,6,0,0,18,-6]