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A199190 as a simple table

na(n)
11
23
37
49
537
649
799
8379
9399
10787
11799
121989
131999
143999
156997
1617899
1718999
1838989
1967999
2079899
2179999
22389899
23499989
24798979
25897999
26989899
272999997
282899999
294998999

[1,3,7,9,37,49,99,379,399,787,799,1989,1999,3999,
 6997,17899,18999,38989,67999,79899,79999,389899,
 499989,798979,897999,989899,2999997,2899999,
 4998999]