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A068188 as a simple table

n a(n)
1 11
2 101
3 181
4 18181
5 1008001
6 1180811
7 1880881
8 1881881
9 100111001
10 100888001
11 108101801
12 110111011
13 111010111
14 111181111
15 118818811
16 180101081
17 181111181
18 181888181
19 188010881
20 188888881
21 10008180001
22 10081818001

[11,101,181,18181,1008001,1180811,1880881,1881881,
 100111001,100888001,108101801,110111011,111010111,
 111181111,118818811,180101081,181111181,181888181,
 188010881,188888881,10008180001,10081818001]

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Last modified April 19 17:39 EDT 2024. Contains 371797 sequences. (Running on oeis4.)