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A267543 as a simple table

na(n)
15
253
3191
4293
5317
6557
7569
8701
9821
10827
111061
121193
131373
141451
151487
161733
171889
181913
192081
202207
212273
222357
232633
242663
252711
262729
273533
283581
293989
304073
314229
324253
334463
344931
355021
365231
375333
385399
395417
405693
415861
426029
436101
446113
456869
467121
477253
487283
497559
507673

[5,53,191,293,317,557,569,701,821,827,1061,1193,
 1373,1451,1487,1733,1889,1913,2081,2207,2273,2357,
 2633,2663,2711,2729,3533,3581,3989,4073,4229,4253,
 4463,4931,5021,5231,5333,5399,5417,5693,5861,6029,
 6101,6113,6869,7121,7253,7283,7559,7673]