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A166745 as a simple table

n a(n)
1 2
2 12
3 14
4 124
5 128
6 148
7 188
8 1288
9 12488
10 14888
11 124888
12 148888
13 188888
14 1288888
15 12488888
16 14888888
17 128888888
18 148888888
19 1288888888
20 12488888888
21 1888888888
22 124888888888
23 128888888888
24 188888888888
25 1888888888888

[2,12,14,124,128,148,188,1288,12488,14888,124888,
 148888,188888,1288888,12488888,14888888,128888888,
 148888888,1288888888,12488888888,1888888888,
 124888888888,128888888888,188888888888,
 1888888888888]

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Last modified April 16 18:22 EDT 2024. Contains 371750 sequences. (Running on oeis4.)