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A288200 as a simple table

na(n)
01
11
2110
311
411000
511111
61111000
71101111
8111100000
9111111
1011111000000
1110101111111
121111100000000
131110111111111
14111110110000000
1510111011111111
1611011001000000000
1711101101111111111
181000111110000000000
191110001011111111111
20101011111000000000000

[1,1,110,11,11000,11111,1111000,1101111,111100000,
 111111,11111000000,10101111111,1111100000000,
 1110111111111,111110110000000,10111011111111,
 11011001000000000,11101101111111111,
 1000111110000000000,1110001011111111111,
 101011111000000000000]