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A230204 as a simple table

na(n)
01
1-2
20
31
40
51
6-2
72
80
90
100
110
12-2
130
14-1
15-2
162
170
183
190
200
212
222
23-2
240
25-2
260
27-2
28-2
290
300
310
320
331
340
350
362
372
380
391
40-2
412
42-2
430
440
450
460
470
48-2
490
502
510
52-2
530
540
552
560
570
58-2
590
601
61-2
620
63-2
642
650
660
670
681
690
700
710
722
730
740
752
762
77-2
782
790
800

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