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A328333 as a simple table

n a(n)
0 1
1 5
2 9
3 49
4 89
5 489
6 889
7 4889
8 8889
9 48889
10 88889
11 488889
12 888889
13 4888889
14 8888889
15 48888889
16 88888889
17 488888889
18 888888889
19 4888888889
20 8888888889
21 48888888889
22 88888888889
23 488888888889
24 888888888889
25 4888888888889
26 8888888888889
27 48888888888889
28 88888888888889

[1,5,9,49,89,489,889,4889,8889,48889,88889,488889,
 888889,4888889,8888889,48888889,88888889,
 488888889,888888889,4888888889,8888888889,
 48888888889,88888888889,488888888889,888888888889,
 4888888888889,8888888888889,48888888888889,
 88888888888889]

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