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A191187 as a simple table

na(n)
11
23
36
47
59
615
721
827
931
1033
1139
1245
1360
1463
1569
1681
1787
1893
19111
20117
21127
22135
23141
24159
25183
26189
27195
28243
29249
30255
31261
32279
33285
34303
35327
36333
37351
38357
39375
40381
41405
42411
43447
44471
45477
46511
47543
48546
49549
50567
51573
52627
53639
54729
55735
56759
57765
58783
59789
60837

[1,3,6,7,9,15,21,27,31,33,39,45,60,63,69,81,87,93,
 111,117,127,135,141,159,183,189,195,243,249,255,
 261,279,285,303,327,333,351,357,375,381,405,411,
 447,471,477,511,543,546,549,567,573,627,639,729,
 735,759,765,783,789,837]