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A083137 as a simple table

na(n)
11
22
33
45
57
611
7101
8131
9151
10181
11191
12313
13323
14353
15373
16383
17727
18757
19767
20787
21797
22919
23929
24989
2510001
2610301
2710501
2810601
2911111
3011311
3111411
3212421
3312721
3412821
3513031
3613331
3713831
3813931
3914141
4014341
4114741
4214941
4315151
4415451

[1,2,3,5,7,11,101,131,151,181,191,313,323,353,373,
 383,727,757,767,787,797,919,929,989,10001,10301,
 10501,10601,11111,11311,11411,12421,12721,12821,
 13031,13331,13831,13931,14141,14341,14741,14941,
 15151,15451]