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A185123 as a simple table

n a(n)
0 11
1 191
2 1991
3 19991
4 199991
5 1999991
6 19999991
7 199999991
8 1999999991
9 19999999991
10 199999999991
11 1999999999991
12 19999999999991
13 199999999999991
14 1999999999999991
15 19999999999999991
16 199999999999999991
17 1999999999999999991
18 19999999999999999991 

[11,191,1991,19991,199991,1999991,19999991,
 199999991,1999999991,19999999991,199999999991,
 1999999999991,19999999999991,199999999999991,
 1999999999999991,19999999999999991,
 199999999999999991,1999999999999999991,
 19999999999999999991]

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Last modified June 10 14:28 EDT 2024. Contains 373264 sequences. (Running on oeis4.)