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A090921 as a simple table

na(n)
111
2241
331
441
55101
661
771
88161
99181
10101
111122334455661
1212241
13131
1414281
15151
161632481
1717341
18181
19191
202040601
21211
2222441
23234669921151
24241
25251

[11,241,31,41,5101,61,71,8161,9181,101,
 1122334455661,12241,131,14281,151,1632481,17341,
 181,191,2040601,211,22441,234669921151,241,251]