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A215166 as a simple table

na(n)
123
261
3137
4191
5229
6251
7419
8457
9479
10571
11593
12631
13647
14761
15821
16859
171049
181087
191103
201163
211201
221217
231277
241429
251483
261543
271559
281597
291619
301657
311733
321787
331847
341901
351999
362053
372113
382129
392243
402281
412341
422357
432417
442531
452683

[23,61,137,191,229,251,419,457,479,571,593,631,
 647,761,821,859,1049,1087,1103,1163,1201,1217,
 1277,1429,1483,1543,1559,1597,1619,1657,1733,1787,
 1847,1901,1999,2053,2113,2129,2243,2281,2341,2357,
 2417,2531,2683]