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A040149 as a simple table

na(n)
12
23
35
47
517
643
747
859
967
1079
1183
12109
13127
14131
15151
16163
17167
18193
19211
20227
21251
22269
23311
24331
25337
26353
27373
28379
29383
30419
31463
32467
33479
34487
35499
36503
37509
38521
39547
40563
41571
42587
43593
44631
45647
46709

[2,3,5,7,17,43,47,59,67,79,83,109,127,131,151,163,
 167,193,211,227,251,269,311,331,337,353,373,379,
 383,419,463,467,479,487,499,503,509,521,547,563,
 571,587,593,631,647,709]