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A049844 as a simple table

na(n)
21
33
44
57
69
712
815
918
1022
1126
1229
1330
1431
1541
1643
1744
1851
1953
2052
2162
2263
2370
2467
2581
2686
2784
2893
2996
3099
31102
32109
33111
34118
35119
36129
37129
38141
39149
40153
41150
42149
43163
44166
45162
46167
47177
48176
49189
50192
51199
52204
53198
54206

[1,3,4,7,9,12,15,18,22,26,29,30,31,41,43,44,51,53,
 52,62,63,70,67,81,86,84,93,96,99,102,109,111,118,
 119,129,129,141,149,153,150,149,163,166,162,167,
 177,176,189,192,199,204,198,206]