A070760 - cp's OEIS frontend

A070760 Numbers k such that k*rev(k) is a square different from k^2, where rev=A004086, decimal reversal.

n	a(n)
1	100
2	144
3	169
4	200
5	288
6	300
7	400
8	441
9	500
10	528
11	600
12	700
13	768
14	800
15	825
16	867
17	882
18	900
19	961
20	1089
21	1100
22	1584
23	2178
24	2200
25	3300
26	4400
27	4851
28	5500
29	6600
30	7700
31	8712
32	8800
33	9801
34	9900
35	10000
36	10100
37	10404
38	10609
39	10989

[100, 144, 169, 200, 288, 300, 400, 441, 500, 528, 600, 700, 768, 800, 825, 867, 882, 900, 961, 1089, 1100, 1584, 2178, 2200, 3300, 4400, 4851, 5500, 6600, 7700, 8712, 8800, 9801, 9900, 10000, 10100, 10404, 10609, 10989]

cp's OEIS Frontend

A070760 Numbers k such that k*rev(k) is a square different from k^2, where rev=A004086, decimal reversal.

Table of values

List of values