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A221698 as a simple table

na(n)
122
2121
3202
41111
52222
610201
712221
820222
922121
10111221
11112211
12202222
13220121
14221111
15222211
161021211
171112221
181122011
191222201
202021111
212022002
222022121
232121101
242122111
252200202
262202211
272211121
282212111
292222011
3010212211
3111112211
3211121011

[22,121,202,1111,2222,10201,12221,20222,22121,
 111221,112211,202222,220121,221111,222211,1021211,
 1112221,1122011,1222201,2021111,2022002,2022121,
 2121101,2122111,2200202,2202211,2211121,2212111,
 2222011,10212211,11112211,11121011]