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A289890 as a simple table

na(n)
01
110
2110
31000
410100
5110000
61011000
711100000
8100010000
91111000000
1011011100000
11110010000000
121100101000000
1311111100000000
14111110110000000
151111001000000000
1611111000100000000
17111100110000000000
181111110111000000000
1911110000100000000000

[1,10,110,1000,10100,110000,1011000,11100000,
 100010000,1111000000,11011100000,110010000000,
 1100101000000,11111100000000,111110110000000,
 1111001000000000,11111000100000000,
 111100110000000000,1111110111000000000,
 11110000100000000000]