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A346948 as a simple table

na(n)
1211
2257
3277
4331
5509
6563
7587
8647
9653
10673
11683
12709
13751
14757
15839
16853
17919
18983
19997
201087
211117
221123
231163
241283
251433
261447
271493
281531
291579
301637
311733
321777
331889
341913
351973
361993
372179
382207
392251
402273
412287
422333
432357
442399
452447
462467

[211,257,277,331,509,563,587,647,653,673,683,709,
 751,757,839,853,919,983,997,1087,1117,1123,1163,
 1283,1433,1447,1493,1531,1579,1637,1733,1777,1889,
 1913,1973,1993,2179,2207,2251,2273,2287,2333,2357,
 2399,2447,2467]