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A287060 as a simple table

na(n)
12
23
311
447
559
671
783
8107
9131
10179
11191
12227
13239
14251
15311
16347
17431
18443
19467
20491
21563
22587
23599
24647
25719
26743
27839
28911
29971
301019
311031
321091
331103
341151
351187
361259
371283
381307
391319
401367
411427
421451
431511
441523
451559
461571
471583
481619
491667

[2,3,11,47,59,71,83,107,131,179,191,227,239,251,
 311,347,431,443,467,491,563,587,599,647,719,743,
 839,911,971,1019,1031,1091,1103,1151,1187,1259,
 1283,1307,1319,1367,1427,1451,1511,1523,1559,1571,
 1583,1619,1667]