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A066306 as a simple table

n a(n)
1 2
2 3
3 5
4 7
5 2141
6 2411
7 4211
8 11251
9 12511
10 15121
11 21221
12 25111
13 1112171
14 1127111
15 1172111
16 1271111
17 7112111
18 11112811
19 11128111
20 11218111
21 12111811
22 12118111
23 12181111
24 18211111
25 81111211
26 81112111

[2,3,5,7,2141,2411,4211,11251,12511,15121,21221,
 25111,1112171,1127111,1172111,1271111,7112111,
 11112811,11128111,11218111,12111811,12118111,
 12181111,18211111,81111211,81112111]

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Last modified March 28 13:25 EDT 2024. Contains 371254 sequences. (Running on oeis4.)