A160109 - cp's OEIS frontend

A160109 Numbers k with the property that k^2 uses only nonsquare decimal digits (2,3,5,6,7,8).

n	a(n)
1	5
2	6
3	15
4	16
5	24
6	25
7	26
8	75
9	76
10	85
11	94
12	165
13	166
14	184
15	194
16	235
17	256
18	275
19	475
20	476
21	485
22	515
23	516
24	525
25	526
26	535
27	594
28	606
29	615
30	725
31	734
32	744
33	765
34	766
35	816
36	826
37	856
38	874
39	875
40	876
41	885
42	915
43	924
44	925
45	934
46	1524
47	1525
48	1526
49	1535
50	1624
51	1635
52	1665
53	1666

[5, 6, 15, 16, 24, 25, 26, 75, 76, 85, 94, 165, 166, 184, 194, 235, 256, 275, 475, 476, 485, 515, 516, 525, 526, 535, 594, 606, 615, 725, 734, 744, 765, 766, 816, 826, 856, 874, 875, 876, 885, 915, 924, 925, 934, 1524, 1525, 1526, 1535, 1624, 1635, 1665, 1666]

cp's OEIS Frontend

A160109 Numbers k with the property that k^2 uses only nonsquare decimal digits (2,3,5,6,7,8).

Table of values

List of values