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A104387 as a simple table

n a(n)
1 5
2 7
3 11
4 101
5 113
6 4447
7 111111113
8 555555555559
9 10000000000000061
10 111111111111111131
11 444444444444444469
12 555555555555555555619
13 777777777777777777777787
14 333333333333333333333333333333373
15 444444444444444444444444444444444497 

[5,7,11,101,113,4447,111111113,555555555559,
 10000000000000061,111111111111111131,
 444444444444444469,555555555555555555619,
 777777777777777777777787,
 333333333333333333333333333333373,
 444444444444444444444444444444444497]

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Last modified April 18 16:22 EDT 2024. Contains 371780 sequences. (Running on oeis4.)