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A073350 as a simple table

na(n)
12
23
35
47
511
613
717
819
923
1029
1131
1237
1341
1443
1547
1653
1761
1867
1979
2083
2197
22101
23107
24113
25163
26181
27197
28199
29223
30229
31233
32277
33313
34317
35331
36433
37439
38457
39569
40859

[2,3,5,7,11,13,17,19,23,29,31,37,41,43,47,53,61,
 67,79,83,97,101,107,113,163,181,197,199,223,229,
 233,277,313,317,331,433,439,457,569,859]