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A060243 as a simple table

na(n)
01
11
21
32
42
52
63
74
84
93
105
117
129
137
145
157
1612
1716
1816
1912
207
2111
2219
2329
2431
2529
2619
2711

[1,1,1,2,2,2,3,4,4,3,5,7,9,7,5,7,12,16,16,12,7,11,
 19,29,31,29,19,11]