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A163429 as a simple table

na(n)
15
27
311
413
529
641
753
871
973
1079
1197
12101
13131
14149
15179
16181
17193
18211
19227
20229
21239
22241
23269
24271
25293
26311
27313
28317
29337
30373
31401
32443
33461
34463
35503
36541
37569
38599
39601
40659
41673
42691
43769
44773
45809
46839
47857
48859
49863
50911
51919
52929
53971
541009
551019

[5,7,11,13,29,41,53,71,73,79,97,101,131,149,179,
 181,193,211,227,229,239,241,269,271,293,311,313,
 317,337,373,401,443,461,463,503,541,569,599,601,
 659,673,691,769,773,809,839,857,859,863,911,919,
 929,971,1009,1019]