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A121808 as a simple table

n a(n)
1 1
2 11
3 12
4 1121
5 1321
6 122131
7 132231
8 122232
9 112431
10 13213141
11 14213241
12 13223142
13 12233241
14 12233241
15 12233241
16 12233241
17 12233241
18 12233241
19 12233241
20 12233241
21 12233241
22 12233241

[1,11,12,1121,1321,122131,132231,122232,112431,
 13213141,14213241,13223142,12233241,12233241,
 12233241,12233241,12233241,12233241,12233241,
 12233241,12233241,12233241]

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Last modified April 25 10:51 EDT 2024. Contains 371967 sequences. (Running on oeis4.)