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A243994 as a simple table

na(n)
119
228
337
446
555
664
773
882
991
10191
11282
12373
13464
14555
15646
16737
17828
18919
191919
202828
213737
224646
235555
246464
257373
268282
279191
2819191
2928282
3037373
3146464
3255555
3364646
3473737
3582828
3691919
37191919
38282828
39373737
40464646
41555555
42646464
43737373
44828282

[19,28,37,46,55,64,73,82,91,191,282,373,464,555,
 646,737,828,919,1919,2828,3737,4646,5555,6464,
 7373,8282,9191,19191,28282,37373,46464,55555,
 64646,73737,82828,91919,191919,282828,373737,
 464646,555555,646464,737373,828282]