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A075537 as a simple table

n a(n)
1 1
2 2
3 9
4 18
5 891
6 17982
7 89099109
8 1798199982018
9 890991089999910900891
10 1798199982017999999998201800017982
11 8909910899999109008909999999999999109008910000089099109

[1,2,9,18,891,17982,89099109,1798199982018,
 890991089999910900891,
 1798199982017999999998201800017982,
 89099108999991090089099999999999991090089100000890\
 99109]

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Last modified September 19 17:13 EDT 2024. Contains 376014 sequences. (Running on oeis4.)