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A141246 as a simple table

na(n)
15
211
313
417
519
623
729
847
973
1083
1189
12103
13109
14113
15139
16173
17181
18199
19271
20283
21293
22313
23383
24389
25467

[5,11,13,17,19,23,29,47,73,83,89,103,109,113,139,
 173,181,199,271,283,293,313,383,389,467]