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A268271 as a simple table

na(n)
111
219
329
431
559
671
779
889
9101
10131
11179
12181
13191
14229
15239
16251
17271
18311
19349
20359
21379
22401
23419
24431
25439
26479
27491
28499
29509
30571
31599
32631
33659
34719
35739
36751
37761
38839
39941
40971
411019
421021
431039
441051
451061
461091
471109
481171
491229
501249
511259
521319
531361
541399

[11,19,29,31,59,71,79,89,101,131,179,181,191,229,
 239,251,271,311,349,359,379,401,419,431,439,479,
 491,499,509,571,599,631,659,719,739,751,761,839,
 941,971,1019,1021,1039,1051,1061,1091,1109,1171,
 1229,1249,1259,1319,1361,1399]