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A128184 as a simple table

na(n)
11
22
31
41
51
61
72
81
91
101
111
120
130
141
151
162
172
181
190
201
211
221
230
240
250
260
271
281
292
301
311
321
330
340
351
361
371
381
391
400
410
420
430
441
451
462
471
480
491
501
510
520
530
541
551

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