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A258185 as a simple table

na(n)
12
23
35
411
517
629
771
8101
9149
10197
11269
12419
13523
14599
15617
16641
17683
18761
19857
20997
211061
221063
231091
241151
251201
261277
271289
281409
291531
301571
311607
321753
331789
341987
352027
362039
372111
382129
392161
402267
412309
422339
432503
442687
452753
462999
473049
483067
493257

[2,3,5,11,17,29,71,101,149,197,269,419,523,599,
 617,641,683,761,857,997,1061,1063,1091,1151,1201,
 1277,1289,1409,1531,1571,1607,1753,1789,1987,2027,
 2039,2111,2129,2161,2267,2309,2339,2503,2687,2753,
 2999,3049,3067,3257]