A243356 - cp's OEIS frontend

A243356 Numbers n such that n and phi(n) have no common digits.

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	12
11	14
12	15
13	16
14	18
15	20
16	22
17	24
18	27
19	30
20	32
21	33
22	34
23	35
24	36
25	39
26	40
27	44
28	46
29	48
30	51
31	54
32	55
33	56
34	57
35	62
36	64
37	65
38	66
39	68
40	69
41	70
42	74
43	75
44	77
45	78
46	80
47	81
48	82
49	85
50	86
51	87
52	88
53	90
54	91
55	92
56	93
57	95
58	96
59	98
60	99
61	105
62	106
63	108
64	111
65	112

[2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 34, 35, 36, 39, 40, 44, 46, 48, 51, 54, 55, 56, 57, 62, 64, 65, 66, 68, 69, 70, 74, 75, 77, 78, 80, 81, 82, 85, 86, 87, 88, 90, 91, 92, 93, 95, 96, 98, 99, 105, 106, 108, 111, 112]

cp's OEIS Frontend

A243356 Numbers n such that n and phi(n) have no common digits.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	12
11	14
12	15
13	16
14	18
15	20
16	22
17	24
18	27
19	30
20	32
21	33
22	34
23	35
24	36
25	39
26	40
27	44
28	46
29	48
30	51
31	54
32	55
33	56
34	57
35	62
36	64
37	65
38	66
39	68
40	69
41	70
42	74
43	75
44	77
45	78
46	80
47	81
48	82
49	85
50	86
51	87
52	88
53	90
54	91
55	92
56	93
57	95
58	96
59	98
60	99
61	105
62	106
63	108
64	111
65	112

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	12
11	14
12	15
13	16
14	18
15	20
16	22
17	24
18	27
19	30
20	32
21	33
22	34
23	35
24	36
25	39
26	40
27	44
28	46
29	48
30	51
31	54
32	55
33	56
34	57
35	62
36	64
37	65
38	66
39	68
40	69
41	70
42	74
43	75
44	77
45	78
46	80
47	81
48	82
49	85
50	86
51	87
52	88
53	90
54	91
55	92
56	93
57	95
58	96
59	98
60	99
61	105
62	106
63	108
64	111
65	112

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	10
10	12
11	14
12	15
13	16
14	18
15	20
16	22
17	24
18	27
19	30
20	32
21	33
22	34
23	35
24	36
25	39
26	40
27	44
28	46
29	48
30	51
31	54
32	55
33	56
34	57
35	62
36	64
37	65
38	66
39	68
40	69
41	70
42	74
43	75
44	77
45	78
46	80
47	81
48	82
49	85
50	86
51	87
52	88
53	90
54	91
55	92
56	93
57	95
58	96
59	98
60	99
61	105
62	106
63	108
64	111
65	112