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A256177 as a simple table

na(n)
113
223
343
473
583
6113
7163
8173
9193
10223
11233
12263
13283
14293
15313
16373
17383
18433
19443
20463
21523
22563
23593
24613
25643
26673
27683
28733
29743
30773
31823
32863
33883
34983
351013
361033
371063
381093
391123
401163
411193
421213
431223
441283
451373
461423
471433
481483
491493

[13,23,43,73,83,113,163,173,193,223,233,263,283,
 293,313,373,383,433,443,463,523,563,593,613,643,
 673,683,733,743,773,823,863,883,983,1013,1033,
 1063,1093,1123,1163,1193,1213,1223,1283,1373,1423,
 1433,1483,1493]