A136825 - cp's OEIS frontend

A136825 Numbers k such that k and k^2 use only the digits 0, 1, 2, 5 and 8.

n	a(n)
1	0
2	1
3	5
4	10
5	11
6	15
7	50
8	100
9	101
10	105
11	110
12	150
13	151
14	285
15	500
16	501
17	505
18	1000
19	1001
20	1005
21	1010
22	1011
23	1050
24	1100
25	1101
26	1105
27	1500
28	1510
29	1585
30	2255
31	2285
32	2850
33	2851
34	2855
35	5000
36	5001
37	5005
38	5010
39	5011
40	5015
41	5050
42	10000
43	10001
44	10005
45	10010
46	10011
47	10050
48	10100
49	10105
50	10110
51	10500
52	11000
53	11001
54	11005
55	11010
56	11050
57	11205
58	12255
59	15000
60	15005

[0, 1, 5, 10, 11, 15, 50, 100, 101, 105, 110, 150, 151, 285, 500, 501, 505, 1000, 1001, 1005, 1010, 1011, 1050, 1100, 1101, 1105, 1500, 1510, 1585, 2255, 2285, 2850, 2851, 2855, 5000, 5001, 5005, 5010, 5011, 5015, 5050, 10000, 10001, 10005, 10010, 10011, 10050, 10100, 10105, 10110, 10500, 11000, 11001, 11005, 11010, 11050, 11205, 12255, 15000, 15005]

cp's OEIS Frontend

A136825 Numbers k such that k and k^2 use only the digits 0, 1, 2, 5 and 8.

Table of values

List of values