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A305659 as a simple table

n a(n)
0 1
1 2
2 21
3 212
4 21011
5 212022
6 21200101
7 2101100202
8 21202202121
9 2120012010112
10 210110211022111
11 2122111011101222
12 212001222211110201
13 21011210220122222102
14 2101100011201022201221
15 21202200211121122010012
16 2120010121200020001020211
17 210110211001100210002212122

[1,2,21,212,21011,212022,21200101,2101100202,
 21202202121,2120012010112,210110211022111,
 2122111011101222,212001222211110201,
 21011210220122222102,2101100011201022201221,
 21202200211121122010012,2120010121200020001020211,
 210110211001100210002212122]

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Last modified April 24 14:54 EDT 2024. Contains 371960 sequences. (Running on oeis4.)