A136899 - OEIS

A136899 as a simple table

n	a(n)
1	0
2	2
3	5
4	20
5	45
6	50
7	52
8	200
9	205
10	450
11	455
12	500
13	502
14	505
15	520
16	745
17	755
18	2000
19	2005
20	2050
21	2245
22	4500
23	4550
24	4552
25	5000
26	5002
27	5005
28	5020
29	5045
30	5050
31	5052
32	5200
33	7450
34	7455
35	7550
36	20000
37	20005
38	20050
39	20500
40	20505
41	22450
42	22455
43	45000
44	45005
45	45500
46	45505
47	45520
48	50000
49	50002
50	50005
51	50020
52	50045
53	50050
54	50052
55	50200
56	50205
57	50450
58	50455
59	50500

[0,2,5,20,45,50,52,200,205,450,455,500,502,505, 520,745,755,2000,2005,2050,2245,4500,4550,4552, 5000,5002,5005,5020,5045,5050,5052,5200,7450,7455, 7550,20000,20005,20050,20500,20505,22450,22455, 45000,45005,45500,45505,45520,50000,50002,50005, 50020,50045,50050,50052,50200,50205,50450,50455, 50500]