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A208568 as a simple table

na(n)
11
21
30
41
51
62
72
81
90
101
112
121
130
140
151
161
172
180
191
200
210
220
230
240
251
261

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