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A166104 as a simple table

na(n)
11
23
35
49
511
615
717
823
925
1027
1129
1233
1341
1445
1547
1651
1753
1855
1959
2069
2171
2275
2381
2483
2585
2687
2789
2899
29101
30107
31113
32115
33121
34123
35125
36131
37135
38137
39141
40145
41149
42153
43159
44165
45167
46173
47177
48179
49187
50191
51197
52205
53207
54213
55225
56227
57233
58235
59239

[1,3,5,9,11,15,17,23,25,27,29,33,41,45,47,51,53,
 55,59,69,71,75,81,83,85,87,89,99,101,107,113,115,
 121,123,125,131,135,137,141,145,149,153,159,165,
 167,173,177,179,187,191,197,205,207,213,225,227,
 233,235,239]