A137230 - cp's OEIS frontend

A137230 Composite numbers that are divisible by the number of their prime factors (counted with multiplicity).

n	a(n)
1	4
2	6
3	10
4	12
5	14
6	16
7	18
8	22
9	24
10	26
11	27
12	30
13	34
14	36
15	38
16	40
17	42
18	45
19	46
20	56
21	58
22	60
23	62
24	63
25	66
26	74
27	75
28	78
29	80
30	82
31	84
32	86
33	88
34	94
35	96
36	99
37	100
38	102
39	104
40	105
41	106
42	114
43	117
44	118
45	120
46	122
47	132
48	134
49	136
50	138
51	140
52	142
53	144
54	146
55	147
56	152
57	153
58	156
59	158
60	165
61	166

[4, 6, 10, 12, 14, 16, 18, 22, 24, 26, 27, 30, 34, 36, 38, 40, 42, 45, 46, 56, 58, 60, 62, 63, 66, 74, 75, 78, 80, 82, 84, 86, 88, 94, 96, 99, 100, 102, 104, 105, 106, 114, 117, 118, 120, 122, 132, 134, 136, 138, 140, 142, 144, 146, 147, 152, 153, 156, 158, 165, 166]

cp's OEIS Frontend

A137230 Composite numbers that are divisible by the number of their prime factors (counted with multiplicity).

Table of values

List of values

n	a(n)
1	4
2	6
3	10
4	12
5	14
6	16
7	18
8	22
9	24
10	26
11	27
12	30
13	34
14	36
15	38
16	40
17	42
18	45
19	46
20	56
21	58
22	60
23	62
24	63
25	66
26	74
27	75
28	78
29	80
30	82
31	84
32	86
33	88
34	94
35	96
36	99
37	100
38	102
39	104
40	105
41	106
42	114
43	117
44	118
45	120
46	122
47	132
48	134
49	136
50	138
51	140
52	142
53	144
54	146
55	147
56	152
57	153
58	156
59	158
60	165
61	166

n	a(n)
1	4
2	6
3	10
4	12
5	14
6	16
7	18
8	22
9	24
10	26
11	27
12	30
13	34
14	36
15	38
16	40
17	42
18	45
19	46
20	56
21	58
22	60
23	62
24	63
25	66
26	74
27	75
28	78
29	80
30	82
31	84
32	86
33	88
34	94
35	96
36	99
37	100
38	102
39	104
40	105
41	106
42	114
43	117
44	118
45	120
46	122
47	132
48	134
49	136
50	138
51	140
52	142
53	144
54	146
55	147
56	152
57	153
58	156
59	158
60	165
61	166

n	a(n)
1	4
2	6
3	10
4	12
5	14
6	16
7	18
8	22
9	24
10	26
11	27
12	30
13	34
14	36
15	38
16	40
17	42
18	45
19	46
20	56
21	58
22	60
23	62
24	63
25	66
26	74
27	75
28	78
29	80
30	82
31	84
32	86
33	88
34	94
35	96
36	99
37	100
38	102
39	104
40	105
41	106
42	114
43	117
44	118
45	120
46	122
47	132
48	134
49	136
50	138
51	140
52	142
53	144
54	146
55	147
56	152
57	153
58	156
59	158
60	165
61	166