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A071698 as a simple table

na(n)
13
211
359
471
5107
6179
7191
8227
9239
10311
11347
12419
13431
14599
15659
16827
171019
181031
191091
201151
211319
221427
231451
241487
251607
261619
271667
281787
291871
301931
312027
322087
332111
342267
352339
362591
372687
382711
392999
403119
413167
423251
433299

[3,11,59,71,107,179,191,227,239,311,347,419,431,
 599,659,827,1019,1031,1091,1151,1319,1427,1451,
 1487,1607,1619,1667,1787,1871,1931,2027,2087,2111,
 2267,2339,2591,2687,2711,2999,3119,3167,3251,3299]