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A232183 as a simple table

na(n)
12
23
35
47
511
643
773
8101
9131
10151
11181
12191
13313
14353
15373
16383
17727
18757
19787
20797
21919
22929
232141
242251
254253
264363
274583
286701
297211
307321
317541
328147
338923
349103
359323
369433
3710301
3810501
3910601
4011311
4111411
4212421
4312721
4412821
4513331
4613831
4713931
4814341
4914741

[2,3,5,7,11,43,73,101,131,151,181,191,313,353,373,
 383,727,757,787,797,919,929,2141,2251,4253,4363,
 4583,6701,7211,7321,7541,8147,8923,9103,9323,9433,
 10301,10501,10601,11311,11411,12421,12721,12821,
 13331,13831,13931,14341,14741]