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A126194 as a simple table

na(n)
17
219
331
443
561
673
7109
8139
9181
10193
11199
12229
13241
14271
15283
16313
17349
18421
19433
20463
21571
22601
23619
24643
25661
26811
27823
28829
29859
30883
311021
321051
331063
341093
351153
361231
371279
381291
391303
401321
411429
421453
431483
441489
451609
461621
471669
481699
491723

[7,19,31,43,61,73,109,139,181,193,199,229,241,271,
 283,313,349,421,433,463,571,601,619,643,661,811,
 823,829,859,883,1021,1051,1063,1093,1153,1231,
 1279,1291,1303,1321,1429,1453,1483,1489,1609,1621,
 1669,1699,1723]