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A117713 as a simple table

n a(n)
1 1
2 3
3 8
4 18
5 38
6 89
7 189
8 389
9 898
10 1898
11 3898
12 8989
13 18989
14 38989
15 89898
16 189898
17 389898
18 898989
19 1898989
20 3898989
21 8989898
22 18989898
23 38989898
24 89898989
25 189898989
26 389898989
27 898989898
28 1898989898
29 3898989898
30 8989898989
31 18989898989
32 38989898989
33 89898989898

[1,3,8,18,38,89,189,389,898,1898,3898,8989,18989,
 38989,89898,189898,389898,898989,1898989,3898989,
 8989898,18989898,38989898,89898989,189898989,
 389898989,898989898,1898989898,3898989898,
 8989898989,18989898989,38989898989,89898989898]

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Last modified February 2 21:10 EST 2023. Contains 360024 sequences. (Running on oeis4.)