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Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A156641 as a simple table

na(n)
013
11313
2131313
313131313
41313131313
5131313131313
613131313131313
71313131313131313
8131313131313131313
913131313131313131313
101313131313131313131313
11131313131313131313131313

[13,1313,131313,13131313,1313131313,131313131313,
 13131313131313,1313131313131313,
 131313131313131313,13131313131313131313,
 1313131313131313131313,131313131313131313131313]