A168541 - cp's OEIS frontend

A168541 Numbers consisting of either 2's and 0's or 5's and 0's.

n	a(n)
1	2
2	5
3	20
4	50
5	200
6	202
7	220
8	500
9	505
10	550
11	2000
12	2002
13	2020
14	2022
15	2200
16	2202
17	2220
18	5000
19	5005
20	5050
21	5055
22	5500
23	5505
24	5550
25	20000
26	20002
27	20020
28	20022
29	20200
30	20202
31	20220
32	20222
33	22000
34	22002
35	22020
36	22022
37	22200
38	22202
39	22220
40	50000
41	50005

[2, 5, 20, 50, 200, 202, 220, 500, 505, 550, 2000, 2002, 2020, 2022, 2200, 2202, 2220, 5000, 5005, 5050, 5055, 5500, 5505, 5550, 20000, 20002, 20020, 20022, 20200, 20202, 20220, 20222, 22000, 22002, 22020, 22022, 22200, 22202, 22220, 50000, 50005]

cp's OEIS Frontend

A168541 Numbers consisting of either 2's and 0's or 5's and 0's.

Table of values

List of values