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A135387 as a simple table

na(n)
12
21
32
40
51
62
70
80
91
102
110
120
130
141
152
160
170
180
190
201
212
220
230
240
250
260
271
282
290
300
310
320
330
340
351
362
370
380
390
400
410
420
430
441
452

[2,1,2,0,1,2,0,0,1,2,0,0,0,1,2,0,0,0,0,1,2,0,0,0,
 0,0,1,2,0,0,0,0,0,0,1,2,0,0,0,0,0,0,0,1,2]