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A112726 as a simple table

n a(n)
0 1
1 3
2 9
3 999
4 999999999
5 4899999987
6 19899999972
7 28999899936
8 49989892689
9 49999917897
10 68899199886
11 68899199886
12 68899199886
13 2678052898989
14 17902896898419
15 137530987695297
16 189281899170567
17 368055404997498

[1,3,9,999,999999999,4899999987,19899999972,
 28999899936,49989892689,49999917897,68899199886,
 68899199886,68899199886,2678052898989,
 17902896898419,137530987695297,189281899170567,
 368055404997498]

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Last modified February 3 04:55 EST 2023. Contains 360024 sequences. (Running on oeis4.)