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A145865 as a simple table

na(n)
00
11
21
30
41
51
60
7-1
81
90
101
111
120
131
14-1
15-2
161
171
180
19-1
201
210
221
231
240
25-1
261
272
28-1
291
30-2
31-3
321
330
341
351
360
371
38-1
39-2
401
411
420
43-1
441
450
461
471
480
491
50-1
51-2
521
53-1
542
553
56-1
57-2
581
593
60-2
611
62-3
63-4
641
651
660
67-1
681
690
701
711
720
73-1
741
752
76-1
771
78-2
79-3
801
810
821
831
840
851
86-1
87-2
881
891
900

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