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A181605 as a simple table

na(n)
17
217
3107
4137
5197
6227
7347
8617
9827
10857
111277
121427
131487
141607
151667
161697
171787
181877
191997
202027
212087
222237
232267
242657
252687
263167
273257
283467
293527
303557
313767
323917
334127
344157
354217
364337
374517
384547
394637
404787
414967
425417
435477
445657

[7,17,107,137,197,227,347,617,827,857,1277,1427,
 1487,1607,1667,1697,1787,1877,1997,2027,2087,2237,
 2267,2657,2687,3167,3257,3467,3527,3557,3767,3917,
 4127,4157,4217,4337,4517,4547,4637,4787,4967,5417,
 5477,5657]