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A272628 as a simple table

na(n)
111
223
353
4179
5233
6317
7389
8401
9443
10599
11641
12683
13977
141019
151061
161187
171229
181409
191481
201523
211619
221787
231997
242069
252111
262657
272963
283299
293329
303371
313413
323593
333677
343719
354139
364421
374463
385009
395147
405189
415231
425303
435387
445693

[11,23,53,179,233,317,389,401,443,599,641,683,977,
 1019,1061,1187,1229,1409,1481,1523,1619,1787,1997,
 2069,2111,2657,2963,3299,3329,3371,3413,3593,3677,
 3719,4139,4421,4463,5009,5147,5189,5231,5303,5387,
 5693]