login

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

A288061 as a simple table

na(n)
01
111
2110
3111
411100
5111111
611000
711111111
811110000
91100111111
1011111100000
11111101111111
121111111000000
1311111111111111
14111111110000000
151111111111111111
1611110011100000000
17111111101111111111
181111111111000000000
1911110011111111111111

[1,11,110,111,11100,111111,11000,11111111,
 11110000,1100111111,11111100000,111101111111,
 1111111000000,11111111111111,111111110000000,
 1111111111111111,11110011100000000,
 111111101111111111,1111111111000000000,
 11110011111111111111]