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A289401 as a simple table

n a(n)
0 1
1 1
2 11
3 1111
4 1111
5 101111
6 1111111
7 11111111
8 1111111
9 1111111111
10 11101111111
11 110111111111
12 1111111111111
13 1111111111111
14 101111111111111
15 111011111111111
16 1101111111111111
17 111111111111111111
18 11111011111111111
19 11011111111111111111

[1,1,11,1111,1111,101111,1111111,11111111,1111111,
 1111111111,11101111111,110111111111,1111111111111,
 1111111111111,101111111111111,111011111111111,
 1101111111111111,111111111111111111,
 11111011111111111,11011111111111111111]

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Last modified March 29 10:59 EDT 2024. Contains 371277 sequences. (Running on oeis4.)