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A330883 as a simple table

na(n)
12
27
33
45
511
613
717
831
929
1019
1123
1241
1337
1443
1553
1661
1747
1867
1959
2073
2183
2271
2379
2489
25101
26103
27107
2897
29113
30131
31109
32127
33149
34137
35139
36151
37179
38163
39167
40157
41173
42181
43191
44193
45227
46197
47199
48211
49251
50223
51233
52239
53263
54229
55257
56269
57271
58241
59281
60277
61293
62311
63307

[2,7,3,5,11,13,17,31,29,19,23,41,37,43,53,61,47,
 67,59,73,83,71,79,89,101,103,107,97,113,131,109,
 127,149,137,139,151,179,163,167,157,173,181,191,
 193,227,197,199,211,251,223,233,239,263,229,257,
 269,271,241,281,277,293,311,307]