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A108908 as a simple table

n a(n)
1 9
2 99
3 998
4 9999
5 99999
6 999997
7 9999999
8 99999999
9 999999998
10 9999999999
11 99999999999
12 999999999997
13 9999999999999
14 99999999999999
15 999999999999998
16 9999999999999999
17 99999999999999999
18 999999999999999997 

[9,99,998,9999,99999,999997,9999999,99999999,
 999999998,9999999999,99999999999,999999999997,
 9999999999999,99999999999999,999999999999998,
 9999999999999999,99999999999999999,
 999999999999999997]

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)