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A154620 as a simple table

na(n)
13
217
323
447
553
6107
7113
8137
9179
10197
11233
12263
13269
14347
15353
16383
17389
18419
19449
20503
21563
22587
23593
24599
25617
26647
27659
28677
29683
30719
31773
32929
331049
341163
351193
361229
371259
381307
391319
401367
411373
421439
431553
441607
451667
461787
471823
481847
491889

[3,17,23,47,53,107,113,137,179,197,233,263,269,
 347,353,383,389,419,449,503,563,587,593,599,617,
 647,659,677,683,719,773,929,1049,1163,1193,1229,
 1259,1307,1319,1367,1373,1439,1553,1607,1667,1787,
 1823,1847,1889]