A068086 - OEIS

A068086 as a simple table

n	a(n)
1	1
2	0
3	100
4	1000
5	1100
6	10
7	100
8	110100
9	1010
10	10
11	10010
12	100000
13	10110
14	1110
15	1000010
16	1011000
17	1010
18	1000
19	0
20	101010
21	10000
22	100000
23	0
24	1000000
25	1011000
26	101100
27	111100
28	1110
29	100010
30	1010000
31	1101010
32	101010
33	100100
34	10

[1,0,100,1000,1100,10,100,110100,1010,10,10010, 100000,10110,1110,1000010,1011000,1010,1000,0, 101010,10000,100000,0,1000000,1011000,101100, 111100,1110,100010,1010000,1101010,101010,100100, 10]