A136900 - OEIS

A136900 as a simple table

n	a(n)
1	0
2	2
3	5
4	20
5	22
6	45
7	50
8	200
9	202
10	205
11	220
12	450
13	500
14	502
15	505
16	2000
17	2002
18	2005
19	2020
20	2022
21	2050
22	2200
23	2202
24	2245
25	2255
26	4500
27	4522
28	5000
29	5002
30	5005
31	5020
32	5022
33	5045
34	5050
35	20000
36	20002
37	20005
38	20020
39	20022
40	20050
41	20200
42	20205
43	20220
44	20500
45	20505
46	20555
47	22000
48	22002
49	22005
50	22020
51	22450
52	22550
53	24205
54	45000
55	45005
56	45220
57	50000
58	50002
59	50005

[0,2,5,20,22,45,50,200,202,205,220,450,500,502, 505,2000,2002,2005,2020,2022,2050,2200,2202,2245, 2255,4500,4522,5000,5002,5005,5020,5022,5045,5050, 20000,20002,20005,20020,20022,20050,20200,20205, 20220,20500,20505,20555,22000,22002,22005,22020, 22450,22550,24205,45000,45005,45220,50000,50002, 50005]