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A323913 as a simple table

na(n)
12
20
30
40
50
60
70
80
91
100
110
120
130
140
156
160
170
18-4
190
200
2110
220
230
240
259
260
275
280
290
30-16
310
320
3318
340
3530
36-4
370
380
3922
400
410
42-24
430
440
4511
460
470
480
4925
50-12
5130
520
530
54-18
5554
560
5734
580
590
60-24
610
620
6321
640
6566
66-40
670
680
6942
70-32
710
720
730
740
759
760
7790
78-48
790
800
8119
820
830
84-40
8590
860
8754
880
890
90-38
91110
920
9358
940
95102
960
970
98-20

[2,0,0,0,0,0,0,0,1,0,0,0,0,0,6,0,0,-4,0,0,10,0,0,
 0,9,0,5,0,0,-16,0,0,18,0,30,-4,0,0,22,0,0,-24,0,0,
 11,0,0,0,25,-12,30,0,0,-18,54,0,34,0,0,-24,0,0,21,
 0,66,-40,0,0,42,-32,0,0,0,0,9,0,90,-48,0,0,19,0,0,
 -40,90,0,54,0,0,-38,110,0,58,0,102,0,0,-20]