A256634 - cp's OEIS frontend

A256634 Numbers n such that the decimal expansions of both n and n^2 have 0 as smallest digit and 7 as largest digit.

n	a(n)
1	740
2	760
3	1071
4	1740
5	2074
6	2705
7	2710
8	2740
9	2750
10	2760
11	3705
12	3710
13	3760
14	4071
15	4705
16	4740
17	4760
18	5071
19	5705
20	5760
21	6740
22	7074
23	7240
24	7260
25	7400
26	7550
27	7560
28	7600
29	7601
30	7760
31	10076
32	10174
33	10274
34	10275
35	10371
36	10375
37	10376
38	10571
39	10710
40	10724
41	10726
42	10740

[740, 760, 1071, 1740, 2074, 2705, 2710, 2740, 2750, 2760, 3705, 3710, 3760, 4071, 4705, 4740, 4760, 5071, 5705, 5760, 6740, 7074, 7240, 7260, 7400, 7550, 7560, 7600, 7601, 7760, 10076, 10174, 10274, 10275, 10371, 10375, 10376, 10571, 10710, 10724, 10726, 10740]

cp's OEIS Frontend

A256634 Numbers n such that the decimal expansions of both n and n^2 have 0 as smallest digit and 7 as largest digit.

Table of values

List of values