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A227217 as a simple table

na(n)
123
229
383
4101
5103
6107
7109
8293
9307
10347
11349
12401
13409
14431
15439
16503
17509
18601
19607
20653
21659
22677
23701
24709
25743
26809
27907
281009
291013
301019
311021
321031
331033
341039
351049
361051
371061
381063
391069
401087
411091
421093
431097
441103
451109
461123
471201
481297
491301
501303
511307
521409
531423
541489
551523

[23,29,83,101,103,107,109,293,307,347,349,401,409,
 431,439,503,509,601,607,653,659,677,701,709,743,
 809,907,1009,1013,1019,1021,1031,1033,1039,1049,
 1051,1061,1063,1069,1087,1091,1093,1097,1103,1109,
 1123,1201,1297,1301,1303,1307,1409,1423,1489,1523]