A007774 - cp's OEIS frontend

A007774 Numbers that are divisible by exactly 2 different primes; numbers n with omega(n) = A001221(n) = 2.

n	a(n)
1	6
2	10
3	12
4	14
5	15
6	18
7	20
8	21
9	22
10	24
11	26
12	28
13	33
14	34
15	35
16	36
17	38
18	39
19	40
20	44
21	45
22	46
23	48
24	50
25	51
26	52
27	54
28	55
29	56
30	57
31	58
32	62
33	63
34	65
35	68
36	69
37	72
38	74
39	75
40	76
41	77
42	80
43	82
44	85
45	86
46	87
47	88
48	91
49	92
50	93
51	94
52	95
53	96
54	98
55	99
56	100
57	104
58	106
59	108
60	111
61	112
62	115
63	116
64	117
65	118

[6, 10, 12, 14, 15, 18, 20, 21, 22, 24, 26, 28, 33, 34, 35, 36, 38, 39, 40, 44, 45, 46, 48, 50, 51, 52, 54, 55, 56, 57, 58, 62, 63, 65, 68, 69, 72, 74, 75, 76, 77, 80, 82, 85, 86, 87, 88, 91, 92, 93, 94, 95, 96, 98, 99, 100, 104, 106, 108, 111, 112, 115, 116, 117, 118]

cp's OEIS Frontend

A007774 Numbers that are divisible by exactly 2 different primes; numbers n with omega(n) = A001221(n) = 2.

Table of values

List of values

n	a(n)
1	6
2	10
3	12
4	14
5	15
6	18
7	20
8	21
9	22
10	24
11	26
12	28
13	33
14	34
15	35
16	36
17	38
18	39
19	40
20	44
21	45
22	46
23	48
24	50
25	51
26	52
27	54
28	55
29	56
30	57
31	58
32	62
33	63
34	65
35	68
36	69
37	72
38	74
39	75
40	76
41	77
42	80
43	82
44	85
45	86
46	87
47	88
48	91
49	92
50	93
51	94
52	95
53	96
54	98
55	99
56	100
57	104
58	106
59	108
60	111
61	112
62	115
63	116
64	117
65	118

n	a(n)
1	6
2	10
3	12
4	14
5	15
6	18
7	20
8	21
9	22
10	24
11	26
12	28
13	33
14	34
15	35
16	36
17	38
18	39
19	40
20	44
21	45
22	46
23	48
24	50
25	51
26	52
27	54
28	55
29	56
30	57
31	58
32	62
33	63
34	65
35	68
36	69
37	72
38	74
39	75
40	76
41	77
42	80
43	82
44	85
45	86
46	87
47	88
48	91
49	92
50	93
51	94
52	95
53	96
54	98
55	99
56	100
57	104
58	106
59	108
60	111
61	112
62	115
63	116
64	117
65	118

n	a(n)
1	6
2	10
3	12
4	14
5	15
6	18
7	20
8	21
9	22
10	24
11	26
12	28
13	33
14	34
15	35
16	36
17	38
18	39
19	40
20	44
21	45
22	46
23	48
24	50
25	51
26	52
27	54
28	55
29	56
30	57
31	58
32	62
33	63
34	65
35	68
36	69
37	72
38	74
39	75
40	76
41	77
42	80
43	82
44	85
45	86
46	87
47	88
48	91
49	92
50	93
51	94
52	95
53	96
54	98
55	99
56	100
57	104
58	106
59	108
60	111
61	112
62	115
63	116
64	117
65	118