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A283083 as a simple table

na(n)
01
10
211
31
41100
511
6110001
7100
811110011
9101001
101100000000
111110001
12111100000100
131011111011
1411000000000001
1511101110100
161111001000000011
1710100101111001
18110000000000010100
19111000101000001
2011110000010000001010
21101111100111100000

[1,0,11,1,1100,11,110001,100,11110011,101001,
 1100000000,1110001,111100000100,1011111011,
 11000000000001,11101110100,1111001000000011,
 10100101111001,110000000000010100,111000101000001,
 11110000010000001010,101111100111100000]