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A126330 as a simple table

na(n)
111
223
331
447
571
679
7127
8151
9167
10191
11239
12271
13359
14431
15439
16599
17607
18631
19719
20727
21911
22919
23967
241031
251087
261231
271327
281399
291439
301471
311559
321607
331759
341831
351847
361871
371951
381999
392039
402087
412287
422311
432351
442399
452591
462647
472711
482767

[11,23,31,47,71,79,127,151,167,191,239,271,359,
 431,439,599,607,631,719,727,911,919,967,1031,1087,
 1231,1327,1399,1439,1471,1559,1607,1759,1831,1847,
 1871,1951,1999,2039,2087,2287,2311,2351,2399,2591,
 2647,2711,2767]