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A091465 as a simple table

n a(n)
0 11
1 23
2 149
3 389
4 6389
5 38669
6 89899
7 688999
8 4998989
9 46998899
10 288989999
11 2688989999
12 8889899999
13 68898899999
14 1488988999999
15 3888998899999
16 128889898999999
17 348889899899999
18 1888888999999999
19 16888888999999999

[11,23,149,389,6389,38669,89899,688999,4998989,
 46998899,288989999,2688989999,8889899999,
 68898899999,1488988999999,3888998899999,
 128889898999999,348889899899999,1888888999999999,
 16888888999999999]

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Last modified April 25 08:27 EDT 2024. Contains 371964 sequences. (Running on oeis4.)