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A154762 as a simple table

na(n)
113
217
329
431
559
671
779
897
9103
10107
11163
12167
13241
14269
15281
16349
17389
18421
19431
20439
21479
22509
23541
24569
25613
26617
27631
28659
29701
30709
31761
32769
33821
34829
35839
36859
37907
38947
39967
40983
411063
421087
431123
441153
451213
461217
471229
481231
491259
501279
511297

[13,17,29,31,59,71,79,97,103,107,163,167,241,269,
 281,349,389,421,431,439,479,509,541,569,613,617,
 631,659,701,709,761,769,821,829,839,859,907,947,
 967,983,1063,1087,1123,1153,1213,1217,1229,1231,
 1259,1279,1297]