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A318953 as a simple table

na(n)
11
23
35
47
511
615
717
821
923
1033
1131
1239
1341
1451
1555
1657
1759
1869
1967
2087
2185
2293
2383
24111
2597
26123
27115
28129
29109
30165
31127
32159
33155
34177
35187
36195
37157
38201
39205
40231
41179
42255
43191
44237
45253
46249
47211
48285
49227
50319
51295
52303
53241
54345
55341
56357
57335
58327

[1,3,5,7,11,15,17,21,23,33,31,39,41,51,55,57,59,
 69,67,87,85,93,83,111,97,123,115,129,109,165,127,
 159,155,177,187,195,157,201,205,231,179,255,191,
 237,253,249,211,285,227,319,295,303,241,345,341,
 357,335,327]