A054741 - cp's OEIS frontend

A054741 Numbers m such that totient(m) < cototient(m).

n	a(n)
1	6
2	10
3	12
4	14
5	18
6	20
7	22
8	24
9	26
10	28
11	30
12	34
13	36
14	38
15	40
16	42
17	44
18	46
19	48
20	50
21	52
22	54
23	56
24	58
25	60
26	62
27	66
28	68
29	70
30	72
31	74
32	76
33	78
34	80
35	82
36	84
37	86
38	88
39	90
40	92
41	94
42	96
43	98
44	100
45	102
46	104
47	105
48	106
49	108
50	110
51	112
52	114
53	116
54	118
55	120
56	122
57	124
58	126
59	130
60	132
61	134
62	136

[6, 10, 12, 14, 18, 20, 22, 24, 26, 28, 30, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 66, 68, 70, 72, 74, 76, 78, 80, 82, 84, 86, 88, 90, 92, 94, 96, 98, 100, 102, 104, 105, 106, 108, 110, 112, 114, 116, 118, 120, 122, 124, 126, 130, 132, 134, 136]

cp's OEIS Frontend

A054741 Numbers m such that totient(m) < cototient(m).

Table of values

List of values

n	a(n)
1	6
2	10
3	12
4	14
5	18
6	20
7	22
8	24
9	26
10	28
11	30
12	34
13	36
14	38
15	40
16	42
17	44
18	46
19	48
20	50
21	52
22	54
23	56
24	58
25	60
26	62
27	66
28	68
29	70
30	72
31	74
32	76
33	78
34	80
35	82
36	84
37	86
38	88
39	90
40	92
41	94
42	96
43	98
44	100
45	102
46	104
47	105
48	106
49	108
50	110
51	112
52	114
53	116
54	118
55	120
56	122
57	124
58	126
59	130
60	132
61	134
62	136

n	a(n)
1	6
2	10
3	12
4	14
5	18
6	20
7	22
8	24
9	26
10	28
11	30
12	34
13	36
14	38
15	40
16	42
17	44
18	46
19	48
20	50
21	52
22	54
23	56
24	58
25	60
26	62
27	66
28	68
29	70
30	72
31	74
32	76
33	78
34	80
35	82
36	84
37	86
38	88
39	90
40	92
41	94
42	96
43	98
44	100
45	102
46	104
47	105
48	106
49	108
50	110
51	112
52	114
53	116
54	118
55	120
56	122
57	124
58	126
59	130
60	132
61	134
62	136

n	a(n)
1	6
2	10
3	12
4	14
5	18
6	20
7	22
8	24
9	26
10	28
11	30
12	34
13	36
14	38
15	40
16	42
17	44
18	46
19	48
20	50
21	52
22	54
23	56
24	58
25	60
26	62
27	66
28	68
29	70
30	72
31	74
32	76
33	78
34	80
35	82
36	84
37	86
38	88
39	90
40	92
41	94
42	96
43	98
44	100
45	102
46	104
47	105
48	106
49	108
50	110
51	112
52	114
53	116
54	118
55	120
56	122
57	124
58	126
59	130
60	132
61	134
62	136