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A058197 as a simple table

na(n)
11
25
311
411
523
623
747
847
959
1059
11119
12119
13167
14167
15179
16179
17239
18239
19359
20359
21359
22359
23719
24719
25719
26719
27719
28719
29839
30839
311259
321259
331259
341259
351679
361679
372519
382519
392519
402519
412519
422519
432519
442519
453359
463359
475039
485039
495039
505039

[1,5,11,11,23,23,47,47,59,59,119,119,167,167,179,
 179,239,239,359,359,359,359,719,719,719,719,719,
 719,839,839,1259,1259,1259,1259,1679,1679,2519,
 2519,2519,2519,2519,2519,2519,2519,3359,3359,5039,
 5039,5039,5039]