A231930 - OEIS

A231930 as a simple table

n	a(n)
0	0
1	11
2	1
3	10
4	100
5	12
6	2
7	20
8	101
9	22
10	3
11	13
12	31
13	103
14	30
15	110
16	33
17	4
18	14
19	41
20	104
21	40
22	114
23	24
24	42
25	112
26	21
27	102
28	120
29	201
30	210
31	1000
32	105
33	15
34	5
35	25
36	52
37	115
38	35
39	53
40	113
41	23
42	32
43	121
44	26
45	6
46	16
47	61
48	106
49	60
50	116
51	36
52	63
53	131
54	34
55	43
56	134
57	143
58	314
59	341
60	413
61	431
62	1003

[0,11,1,10,100,12,2,20,101,22,3,13,31,103,30,110, 33,4,14,41,104,40,114,24,42,112,21,102,120,201, 210,1000,105,15,5,25,52,115,35,53,113,23,32,121, 26,6,16,61,106,60,116,36,63,131,34,43,134,143,314, 341,413,431,1003]