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A309761 as a simple table

na(n)
11
210
311
4100
5110
6111
71000
81100
91110
101111
1110000
1211000
1311100
1411110
1511111
16100000
17110000
18111000
19111100
20111110
21111111
221000000
231100000
241110000
251111000
261111100
271111110
281111111
2910000000
3011000000
3111100000
3211110000
3311111000
3411111100

[1,10,11,100,110,111,1000,1100,1110,1111,10000,
 11000,11100,11110,11111,100000,110000,111000,
 111100,111110,111111,1000000,1100000,1110000,
 1111000,1111100,1111110,1111111,10000000,11000000,
 11100000,11110000,11111000,11111100]