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A284408 as a simple table

na(n)
01
111
2101
31111
411101
5110111
61011101
711010111
8111111101
91101010111
1010111111101
11111111010111
121011101111101
1311110101010111
14101010111111101
151111110111010111
1611111111101111101
17111111010101010111
181111101110111111101
1911110111010111010111

[1,11,101,1111,11101,110111,1011101,11010111,
 111111101,1101010111,10111111101,111111010111,
 1011101111101,11110101010111,101010111111101,
 1111110111010111,11111111101111101,
 111111010101010111,1111101110111111101,
 11110111010111010111]