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A228988
as a simple table
n
a(n)
1
0
2
12
3
103
4
1001
5
10000
6
14523
7
106945
8
1001823
9
10007363
10
100023783
11
1000020346
[0,12,103,1001,10000,14523,106945,1001823, 10007363,100023783,1000020346]