A376003 - cp's OEIS frontend

A376003 Positive integers k such that each digit of k^2 is a factor of k.

n	a(n)
1	1
2	6
3	12
4	36
5	54
6	108
7	156
8	168
9	192
10	204
11	288
12	306
13	408
14	432
15	486
16	696
17	804
18	1104
19	1146
20	1188
21	1488
22	1512
23	1632
24	1764
25	1806
26	1932
27	2232
28	2904
29	3114
30	3408
31	3456
32	3528
33	4014
34	4104
35	4392
36	4596
37	4608
38	4704
39	4788
40	4872
41	4932
42	4944
43	5208
44	5304
45	5868
46	6012
47	6696
48	6792

[1, 6, 12, 36, 54, 108, 156, 168, 192, 204, 288, 306, 408, 432, 486, 696, 804, 1104, 1146, 1188, 1488, 1512, 1632, 1764, 1806, 1932, 2232, 2904, 3114, 3408, 3456, 3528, 4014, 4104, 4392, 4596, 4608, 4704, 4788, 4872, 4932, 4944, 5208, 5304, 5868, 6012, 6696, 6792]

cp's OEIS Frontend

A376003 Positive integers k such that each digit of k^2 is a factor of k.

Table of values

List of values