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A090457 as a simple table

na(n)
117
2257
3277
4293
5307
6401
7449
8577
9641
10643
11653
12673
13677
14709
151031
161033
171039
181091
191093
201129
211153
221217
231297
241409
251543
261553
271601
281607
291609
301613
312053
322063
332081
342083
352087
362089
372099
382113
392179
402309
412341
422371
432593
442609
452633
462647

[17,257,277,293,307,401,449,577,641,643,653,673,
 677,709,1031,1033,1039,1091,1093,1129,1153,1217,
 1297,1409,1543,1553,1601,1607,1609,1613,2053,2063,
 2081,2083,2087,2089,2099,2113,2179,2309,2341,2371,
 2593,2609,2633,2647]