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A346656 as a simple table

na(n)
17
217
323
447
579
689
7103
8113
9127
10137
11167
12193
13199
14223
15233
16239
17257
18271
19353
20359
21367
22409
23431
24433
25439
26449
27457
28463
29479
30569
31577
32593
33599
34601
35647
36673
37727
38769
39809
40823
41839
42857
43929
44937
45983
461009
471031
481039
491063
501087
511097
521129
531151
541193
551201
561217
571223

[7,17,23,47,79,89,103,113,127,137,167,193,199,223,
 233,239,257,271,353,359,367,409,431,433,439,449,
 457,463,479,569,577,593,599,601,647,673,727,769,
 809,823,839,857,929,937,983,1009,1031,1039,1063,
 1087,1097,1129,1151,1193,1201,1217,1223]