A072955 - OEIS

A072955 as a simple table

n	a(n)
1	1
2	2
3	5
4	8
5	9
6	10
7	11
8	12
9	15
10	18
11	19
12	20
13	21
14	22
15	25
16	28
17	29
18	50
19	51
20	52
21	55
22	58
23	59
24	80
25	81
26	82
27	85
28	88
29	89
30	90
31	91
32	92
33	95
34	98
35	99
36	1000000
37	1000001
38	1000002
39	1000005
40	1000008
41	1000009
42	1000010
43	1000011
44	1000012
45	1000015
46	1000018
47	1000019
48	1000020

[1,2,5,8,9,10,11,12,15,18,19,20,21,22,25,28,29,50, 51,52,55,58,59,80,81,82,85,88,89,90,91,92,95,98, 99,1000000,1000001,1000002,1000005,1000008, 1000009,1000010,1000011,1000012,1000015,1000018, 1000019,1000020]