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A045328 as a simple table

na(n)
12
23
37
413
517
623
729
831
937
1041
1143
1259
1371
1473
1579
1683
1797
18101
19107
20113
21127
22139
23149
24157
25163
26167
27181
28191
29197
30199
31211
32223
33227
34233
35239
36241
37251
38269
39281
40283
41293
42307
43311
44317
45331
46337
47349

[2,3,7,13,17,23,29,31,37,41,43,59,71,73,79,83,97,
 101,107,113,127,139,149,157,163,167,181,191,197,
 199,211,223,227,233,239,241,251,269,281,283,293,
 307,311,317,331,337,349]