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A275030 as a simple table

na(n)
12
23
313
419
529
6107
7113
8149
9227
10233
11239
12317
13353
14359
15479
16557
17563
18569
19647
20653
21659
221187
231193
241229
251307
261373
271409
281487
291493
301499
311619
321697
331733
341811
351847
361913
371949
382027
392063
402069
412447
422657
432663
442699
452777
462843
472879
482957
492963

[2,3,13,19,29,107,113,149,227,233,239,317,353,359,
 479,557,563,569,647,653,659,1187,1193,1229,1307,
 1373,1409,1487,1493,1499,1619,1697,1733,1811,1847,
 1913,1949,2027,2063,2069,2447,2657,2663,2699,2777,
 2843,2879,2957,2963]