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A106775 as a simple table

na(n)
179999
289899
389989
498899
5179899
6179989
7189799
8189997
9198997
10268999
11277999
12286999
13288979
14288997
15289789
16289897
17289987
18297889
19298897
20299977
21358999
22368899
23369979
24369997
25378997
26379699
27386989
28387799
29388699
30388789

[79999,89899,89989,98899,179899,179989,189799,
 189997,198997,268999,277999,286999,288979,288997,
 289789,289897,289987,297889,298897,299977,358999,
 368899,369979,369997,378997,379699,386989,387799,
 388699,388789]