A340051 - OEIS

A340051 as a simple table

n	a(n)
0	0
1	1
2	2
3	10
4	11
5	12
6	100
7	101
8	102
9	110
10	111
11	112
12	1000
13	1001
14	1002
15	1010
16	1011
17	1012
18	1100
19	1101
20	1102
21	1110
22	1111
23	1112
24	10000
25	10001
26	10002
27	10010
28	10011
29	10012
30	10100
31	10101
32	10102
33	10110
34	10111
35	10112
36	11000
37	11001
38	11002
39	11010
40	11011
41	11012
42	11100
43	11101

[0,1,2,10,11,12,100,101,102,110,111,112,1000,1001, 1002,1010,1011,1012,1100,1101,1102,1110,1111,1112, 10000,10001,10002,10010,10011,10012,10100,10101, 10102,10110,10111,10112,11000,11001,11002,11010, 11011,11012,11100,11101]