A136829 - OEIS

A136829 as a simple table

n	a(n)
1	0
2	1
3	10
4	11
5	100
6	101
7	110
8	261
9	1000
10	1001
11	1010
12	1011
13	1100
14	1101
15	2610
16	10000
17	10001
18	10010
19	10011
20	10100
21	10110
22	10801
23	11000
24	11001
25	11010
26	11261
27	26100
28	26101
29	100000
30	100001
31	100010
32	100011
33	100100
34	100101
35	100110
36	101000
37	101001
38	101100
39	108010
40	110000
41	110001
42	110010
43	110100
44	112610
45	261000
46	261010
47	282881
48	816261
49	1000000
50	1000001

[0,1,10,11,100,101,110,261,1000,1001,1010,1011, 1100,1101,2610,10000,10001,10010,10011,10100, 10110,10801,11000,11001,11010,11261,26100,26101, 100000,100001,100010,100011,100100,100101,100110, 101000,101001,101100,108010,110000,110001,110010, 110100,112610,261000,261010,282881,816261,1000000, 1000001]