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A284239 as a simple table

na(n)
01
111
2101
31101
410001
5111011
61010001
711011011
8100000001
91110000011
1010101000101
11110101101101
121000100010001
1311101110111011
14101000100000001
151101101110000011
1610000000001000101
17111000000011101101
181010100000101010001
1911010110001101011011

[1,11,101,1101,10001,111011,1010001,11011011,
 100000001,1110000011,10101000101,110101101101,
 1000100010001,11101110111011,101000100000001,
 1101101110000011,10000000001000101,
 111000000011101101,1010100000101010001,
 11010110001101011011]