A174569 - OEIS

A174569 as a simple table

n	a(n)
1	1
2	2
3	10
4	11
5	22
6	23
7	32
8	102
9	103
10	112
11	113
12	120
13	121
14	130
15	131
16	200
17	201
18	210
19	211
20	234
21	235
22	243
23	253
24	300
25	301
26	310
27	311
28	324
29	325
30	342
31	352
32	423
33	432
34	523
35	532
36	1000
37	1001
38	1010
39	1011
40	1034
41	1035
42	1043
43	1053
44	1100
45	1101
46	1110
47	1111
48	1134
49	1135
50	1143
51	1153
52	1304
53	1305
54	1314
55	1315
56	1340

[1,2,10,11,22,23,32,102,103,112,113,120,121,130, 131,200,201,210,211,234,235,243,253,300,301,310, 311,324,325,342,352,423,432,523,532,1000,1001, 1010,1011,1034,1035,1043,1053,1100,1101,1110,1111, 1134,1135,1143,1153,1304,1305,1314,1315,1340]