A239212 - cp's OEIS frontend

A239212 Numbers n such that n^2 is divisible by each of its nonzero digits.

n	a(n)
1	1
2	2
3	3
4	6
5	10
6	12
7	18
8	20
9	28
10	30
11	32
12	36
13	38
14	42
15	48
16	50
17	54
18	60
19	96
20	100
21	102
22	108
23	110
24	114
25	120
26	138
27	150
28	156
29	162
30	168
31	180
32	192
33	198
34	200
35	204
36	210
37	220
38	264
39	280
40	288
41	300
42	306
43	318
44	320
45	332
46	336
47	338
48	342
49	348
50	350
51	360
52	372
53	380
54	390
55	402
56	408

[1, 2, 3, 6, 10, 12, 18, 20, 28, 30, 32, 36, 38, 42, 48, 50, 54, 60, 96, 100, 102, 108, 110, 114, 120, 138, 150, 156, 162, 168, 180, 192, 198, 200, 204, 210, 220, 264, 280, 288, 300, 306, 318, 320, 332, 336, 338, 342, 348, 350, 360, 372, 380, 390, 402, 408]

cp's OEIS Frontend

A239212 Numbers n such that n^2 is divisible by each of its nonzero digits.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	6
5	10
6	12
7	18
8	20
9	28
10	30
11	32
12	36
13	38
14	42
15	48
16	50
17	54
18	60
19	96
20	100
21	102
22	108
23	110
24	114
25	120
26	138
27	150
28	156
29	162
30	168
31	180
32	192
33	198
34	200
35	204
36	210
37	220
38	264
39	280
40	288
41	300
42	306
43	318
44	320
45	332
46	336
47	338
48	342
49	348
50	350
51	360
52	372
53	380
54	390
55	402
56	408

n	a(n)
1	1
2	2
3	3
4	6
5	10
6	12
7	18
8	20
9	28
10	30
11	32
12	36
13	38
14	42
15	48
16	50
17	54
18	60
19	96
20	100
21	102
22	108
23	110
24	114
25	120
26	138
27	150
28	156
29	162
30	168
31	180
32	192
33	198
34	200
35	204
36	210
37	220
38	264
39	280
40	288
41	300
42	306
43	318
44	320
45	332
46	336
47	338
48	342
49	348
50	350
51	360
52	372
53	380
54	390
55	402
56	408

n	a(n)
1	1
2	2
3	3
4	6
5	10
6	12
7	18
8	20
9	28
10	30
11	32
12	36
13	38
14	42
15	48
16	50
17	54
18	60
19	96
20	100
21	102
22	108
23	110
24	114
25	120
26	138
27	150
28	156
29	162
30	168
31	180
32	192
33	198
34	200
35	204
36	210
37	220
38	264
39	280
40	288
41	300
42	306
43	318
44	320
45	332
46	336
47	338
48	342
49	348
50	350
51	360
52	372
53	380
54	390
55	402
56	408