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A178558 as a simple table

na(n)
19199999999
29299999999
39959999999
49995999999
59999499999
69999929999
79999959999
89999999929
910999999999
1016999999999
1119399999999
1219909999999
1319991999999
1419999399999
1519999990999
1619999997999
1719999999199

[9199999999,9299999999,9959999999,9995999999,
 9999499999,9999929999,9999959999,9999999929,
 10999999999,16999999999,19399999999,19909999999,
 19991999999,19999399999,19999990999,19999997999,
 19999999199]