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A066276 as a simple table

na(n)
11
22
33
44
57
69
710
811
913
1014
1119
1224
1325
1432
1534
1637
1760
1864
1965
2067
2171
2275
2379
2483
2587
2695
27104
28105
29111
30115
31124
32130
33132
34133
35138
36145
37152
38153
39161
40163
41166
42174
43182
44187
45188
46190
47212
48213
49217
50220
51243
52246
53251
54255
55257
56264
57275
58279
59281

[1,2,3,4,7,9,10,11,13,14,19,24,25,32,34,37,60,64,
 65,67,71,75,79,83,87,95,104,105,111,115,124,130,
 132,133,138,145,152,153,161,163,166,174,182,187,
 188,190,212,213,217,220,243,246,251,255,257,264,
 275,279,281]