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A031974 as a simple table

n a(n)
1 11
2 111
3 11111
4 1111111
5 11111111111
6 1111111111111
7 11111111111111111
8 1111111111111111111
9 11111111111111111111111
10 11111111111111111111111111111
11 1111111111111111111111111111111
12 1111111111111111111111111111111111111 

[11,111,11111,1111111,11111111111,1111111111111,
 11111111111111111,1111111111111111111,
 11111111111111111111111,
 11111111111111111111111111111,
 1111111111111111111111111111111,
 1111111111111111111111111111111111111]

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Last modified April 25 16:45 EDT 2024. Contains 371989 sequences. (Running on oeis4.)