login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A121477 as a simple table

na(n)
19
2171
3252
4333
5414
611511
712321
813131
921312
1022122
1131113
121113111
131121211
141211121
152111112
16111111111

[9,171,252,333,414,11511,12321,13131,21312,22122,
 31113,1113111,1121211,1211121,2111112,111111111]