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A170967 as a simple table

na(n)
01
11
20
30
40
51
61
70
80
91
101
110
120
131
142
151
160
170
181
191
200
210
221
231
240
250
260
271
281

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