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A052031 as a simple table

na(n)
111
213
317
429
531
647
759
861
983
1089
1197
12101
13109
14149
15151
16179
17181
18197
19227
20241
21251
22281
23331
24349
25353
26359
27373
28383
29419
30421
31439
32449
33457
34487
35503
36541
37547
38563
39587
40601
41617
42659
43673
44709
45727
46733
47743
48751
49773
50811
51823
52877
53953
54967

[11,13,17,29,31,47,59,61,83,89,97,101,109,149,151,
 179,181,197,227,241,251,281,331,349,353,359,373,
 383,419,421,439,449,457,487,503,541,547,563,587,
 601,617,659,673,709,727,733,743,751,773,811,823,
 877,953,967]