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A022505 as a simple table

n a(n)
1 9
2 91
3 9111
4 9113
5 911231
6 9112213111
7 911222113113
8 91122312311231
9 9112223111213112213111
10 91122331132111311222113113
11 911222321231211331122312311231 

[9,91,9111,9113,911231,9112213111,911222113113,
 91122312311231,9112223111213112213111,
 91122331132111311222113113,
 911222321231211331122312311231]

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Last modified April 25 03:15 EDT 2024. Contains 371964 sequences. (Running on oeis4.)