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A074129 as a simple table

na(n)
12
23
37
413
529
637
743
883
9149
10271
11359
12373
13397
14587
15607
16661
17883
18967
191009
201117
211129
221291
231307
241559
251601
261787
271847
282069
292411
302917
313181
323319
333529
343539
353623
364051
374099
384271
394871
406553
417019
428081
438377
448693
458747
469343
479619

[2,3,7,13,29,37,43,83,149,271,359,373,397,587,607,
 661,883,967,1009,1117,1129,1291,1307,1559,1601,
 1787,1847,2069,2411,2917,3181,3319,3529,3539,3623,
 4051,4099,4271,4871,6553,7019,8081,8377,8693,8747,
 9343,9619]