A221714 - OEIS

A221714 as a simple table

n	a(n)
0	0
1	1
2	10
3	11
4	100
5	110
6	110
7	111
8	1000
9	1100
10	1100
11	1110
12	1100
13	1110
14	1110
15	1111
16	10000
17	11000
18	11000
19	11100
20	11000
21	11100
22	11100
23	11110
24	11000
25	11100
26	11100
27	11110
28	11100
29	11110
30	11110
31	11111
32	100000
33	110000
34	110000
35	111000
36	110000

[0,1,10,11,100,110,110,111,1000,1100,1100,1110, 1100,1110,1110,1111,10000,11000,11000,11100,11000, 11100,11100,11110,11000,11100,11100,11110,11100, 11110,11110,11111,100000,110000,110000,111000, 110000]