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A286113 as a simple table

na(n)
01
111
2100
31111
40
5111111
61100000
711111111
8100100000
91111111111
100
11111111111111
121100100000000
1311111111111111
14111000000000000
151111111111111111
1611001100000000000
17111111111111111111
181110000100000000000
1911111111111111111111
20110000011000000000000

[1,11,100,1111,0,111111,1100000,11111111,
 100100000,1111111111,0,111111111111,1100100000000,
 11111111111111,111000000000000,1111111111111111,
 11001100000000000,111111111111111111,
 1110000100000000000,11111111111111111111,
 110000011000000000000]