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A067532 as a simple table

na(n)
11
23
34
45
511
615
717
827
929
1033
1139
1241
1355
1457
1559
1664
1769
1871
1985
2093
21100
22101
23105
24107
25123
26133
27137
28145
29149
30159
31165
32175
33177
34179
35187
36189
37191
38197
39219
40227
41231
42235
43237
44239
45245
46247
47253
48255
49259
50265
51267
52269
53273
54275
55281
56285
57303

[1,3,4,5,11,15,17,27,29,33,39,41,55,57,59,64,69,
 71,85,93,100,101,105,107,123,133,137,145,149,159,
 165,175,177,179,187,189,191,197,219,227,231,235,
 237,239,245,247,253,255,259,265,267,269,273,275,
 281,285,303]