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A023266 as a simple table

na(n)
13
27
331
437
541
671
773
883
9107
10191
11283
12307
13317
14337
15373
16421
17631
18743
19773
20821
21857
22883
23967
241283
251297
261361
271451
281567
291571
301637
311823
321973
332137
342207
352351
362417
372677
382683
392837
403011
413083
423271
433331
443517
453571
463691
473727
483793
493877

[3,7,31,37,41,71,73,83,107,191,283,307,317,337,
 373,421,631,743,773,821,857,883,967,1283,1297,
 1361,1451,1567,1571,1637,1823,1973,2137,2207,2351,
 2417,2677,2683,2837,3011,3083,3271,3331,3517,3571,
 3691,3727,3793,3877]