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A115235 as a simple table

na(n)
11
2-2
30
41
50
60
72
8-2
90
100
110
120
132
14-4
150
161
170
180
192
200
210
220
230
240
251
26-4
270
282
290
300
312
32-2
330
340
350
360
372
38-4
390
400
410
420
432
440
450
460
470
480
493
50-2
510
522
530
540
550
56-4
570
580
590
600
612
62-4
630
641
650
660
672
680
690
700
710
720
732
74-4
750
762
770
780
792
800
810
820
830
840
850
86-4
870
880
890
900
914
920
930
940
950
960
972
98-6
990
1001
1010
1020
1032
104-4
1050

[1,-2,0,1,0,0,2,-2,0,0,0,0,2,-4,0,1,0,0,2,0,0,0,0,
 0,1,-4,0,2,0,0,2,-2,0,0,0,0,2,-4,0,0,0,0,2,0,0,0,
 0,0,3,-2,0,2,0,0,0,-4,0,0,0,0,2,-4,0,1,0,0,2,0,0,
 0,0,0,2,-4,0,2,0,0,2,0,0,0,0,0,0,-4,0,0,0,0,4,0,0,
 0,0,0,2,-6,0,1,0,0,2,-4,0]