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A045349 as a simple table

na(n)
12
25
37
411
517
631
737
841
947
1061
1167
1271
1397
14101
15107
16127
17131
18137
19151
20157
21167
22181
23191
24197
25211
26227
27241
28251
29257
30271
31277
32281
33307
34311
35317
36331
37337
38347
39367
40397
41401
42421
43431
44457
45461
46467

[2,5,7,11,17,31,37,41,47,61,67,71,97,101,107,127,
 131,137,151,157,167,181,191,197,211,227,241,251,
 257,271,277,281,307,311,317,331,337,347,367,397,
 401,421,431,457,461,467]