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A185215 as a simple table

na(n)
00
10
21
31
42
51
62
71
82
91
103
112
124
133
145
155
167
177
1810
1910
2015
2115
2221
2321
2439
2530
26104
2742
28649
2958
307206
3180
32107922
33110
341876839
35150
3635925339
37202
38741413459
39274
4016356258638
41511
42383936223872
43133225

[0,0,1,1,2,1,2,1,2,1,3,2,4,3,5,5,7,7,10,10,15,15,
 21,21,39,30,104,42,649,58,7206,80,107922,110,
 1876839,150,35925339,202,741413459,274,
 16356258638,511,383936223872,133225]