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A210609 as a simple table

na(n)
10
20
30
41
51
61
71
82
92
103
113
124
134
145
155
166
176
186
196
207
217
228
2314
2421
2527

[0,0,0,1,1,1,1,2,2,3,3,4,4,5,5,6,6,6,6,7,7,8,14,
 21,27]