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A112898 as a simple table

n a(n)
1 4
2 22
3 148
4 1111
5 88888
6 74074
7 2063492
8 55555518
9 49382716
10 4444444444
11 40404040404
12 37037037037
13 3418788034188
14 31031746031746
15 296296296296296
16 2777777777777759
17 20261437908496732
18 24691358024691358

[4,22,148,1111,88888,74074,2063492,55555518,
 49382716,4444444444,40404040404,37037037037,
 3418788034188,31031746031746,296296296296296,
 2777777777777759,20261437908496732,
 24691358024691358]

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Last modified April 30 20:43 EDT 2024. Contains 372141 sequences. (Running on oeis4.)