A160015 - OEIS

A160015 as a simple table

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	22
11	23
12	30
13	40
14	50
15	60
16	70
17	80
18	90
19	200
20	311
21	330
22	331
23	400
24	500
25	600
26	700
27	800
28	900
29	1000
30	1111
31	2000
32	4000
33	4001
34	5000
35	6000
36	7000
37	8000
38	9000
39	10000
40	11111
41	20000
42	30000
43	50000
44	50001
45	60000
46	70000
47	80000
48	90000
49	100000

[2,3,4,5,6,7,8,9,10,22,23,30,40,50,60,70,80,90, 200,311,330,331,400,500,600,700,800,900,1000,1111, 2000,4000,4001,5000,6000,7000,8000,9000,10000, 11111,20000,30000,50000,50001,60000,70000,80000, 90000,100000]