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A202015 as a simple table

na(n)
11
21
31
40
52
62
70
82
96
101
117
1219
131
147
1563
160
1716
18216
190
2016
21760
223
2349
242725
252
2648
279910
280
29158
3036446

[1,1,1,0,2,2,0,2,6,1,7,19,1,7,63,0,16,216,0,16,
 760,3,49,2725,2,48,9910,0,158,36446]