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A108471
as a simple table
n
a(n)
1
2
2
13
3
127
4
1237
5
12347
6
123457
7
1234789
8
12356789
9
1234567891
10
100123456789
[2,13,127,1237,12347,123457,1234789,12356789, 1234567891,100123456789]
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Last modified April 23 01:19 EDT 2024. Contains 371906 sequences. (Running on oeis4.)