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A032678 as a simple table

na(n)
13
27
39
413
515
619
721
831
939
1043
1145
1251
1355
1473
1579
1685
1793
1899
19111
20115
21123
22141
23147
24159
25163
26175
27177
28195
29211
30229
31237
32243
33249
34253
35271
36273
37279
38301
39309
40331
41345
42351
43355
44363
45367
46369
47373
48379
49385
50399
51411
52415
53427
54433

[3,7,9,13,15,19,21,31,39,43,45,51,55,73,79,85,93,
 99,111,115,123,141,147,159,163,175,177,195,211,
 229,237,243,249,253,271,273,279,301,309,331,345,
 351,355,363,367,369,373,379,385,399,411,415,427,
 433]