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A049565 as a simple table

na(n)
12
23
35
411
517
629
731
841
943
1047
1153
1259
1371
1483
15101
16107
17109
18113
19127
20131
21137
22149
23157
24167
25173
26179
27191
28197
29223
30227
31229
32233
33239
34251
35257
36263
37269
38277
39281
40283
41293
42307
43311
44317
45347
46359
47383
48389
49401
50431
51433
52439
53443
54449
55457

[2,3,5,11,17,29,31,41,43,47,53,59,71,83,101,107,
 109,113,127,131,137,149,157,167,173,179,191,197,
 223,227,229,233,239,251,257,263,269,277,281,283,
 293,307,311,317,347,359,383,389,401,431,433,439,
 443,449,457]