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A287871 as a simple table

na(n)
00
12
20
30
40
53
64
73
84
95
104
115
126
13-1
14-2
150
16-1
17-2
180
19-1
201
210
22-1
231
240
25-1
261
270
282
291
300
312
321
330
348
3510
367
379
3811
398
4010
417
429
4311
448
4510

[0,2,0,0,0,3,4,3,4,5,4,5,6,-1,-2,0,-1,-2,0,-1,1,0,
 -1,1,0,-1,1,0,2,1,0,2,1,0,8,10,7,9,11,8,10,7,9,11,
 8,10]