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A098450 as a simple table

na(n)
19
295
3998
49998
599998
6999997
79999998
899999997
9999999991
109999999997
1199999999997
12999999999997
139999999999989
1499999999999997
15999999999999998
169999999999999994
1799999999999999989
18999999999999999993
199999999999999999991
2099999999999999999983

[9,95,998,9998,99998,999997,9999998,99999997,
 999999991,9999999997,99999999997,999999999997,
 9999999999989,99999999999997,999999999999998,
 9999999999999994,99999999999999989,
 999999999999999993,9999999999999999991,
 99999999999999999983]