A200511 - cp's OEIS frontend

A200511 Numbers n with omega(n)=2 and bigomega(n)>2, where omega=A001221=number of distinct prime factors, bigomega=A001222=prime factors counted with multiplicity.

n	a(n)
1	12
2	18
3	20
4	24
5	28
6	36
7	40
8	44
9	45
10	48
11	50
12	52
13	54
14	56
15	63
16	68
17	72
18	75
19	76
20	80
21	88
22	92
23	96
24	98
25	99
26	100
27	104
28	108
29	112
30	116
31	117
32	124
33	135
34	136
35	144
36	147
37	148
38	152
39	153
40	160
41	162
42	164
43	171
44	172
45	175
46	176
47	184
48	188
49	189
50	192
51	196
52	200
53	207
54	208
55	212
56	216
57	224
58	225
59	232
60	236

[12, 18, 20, 24, 28, 36, 40, 44, 45, 48, 50, 52, 54, 56, 63, 68, 72, 75, 76, 80, 88, 92, 96, 98, 99, 100, 104, 108, 112, 116, 117, 124, 135, 136, 144, 147, 148, 152, 153, 160, 162, 164, 171, 172, 175, 176, 184, 188, 189, 192, 196, 200, 207, 208, 212, 216, 224, 225, 232, 236]

cp's OEIS Frontend

A200511 Numbers n with omega(n)=2 and bigomega(n)>2, where omega=A001221=number of distinct prime factors, bigomega=A001222=prime factors counted with multiplicity.

Table of values

List of values

n	a(n)
1	12
2	18
3	20
4	24
5	28
6	36
7	40
8	44
9	45
10	48
11	50
12	52
13	54
14	56
15	63
16	68
17	72
18	75
19	76
20	80
21	88
22	92
23	96
24	98
25	99
26	100
27	104
28	108
29	112
30	116
31	117
32	124
33	135
34	136
35	144
36	147
37	148
38	152
39	153
40	160
41	162
42	164
43	171
44	172
45	175
46	176
47	184
48	188
49	189
50	192
51	196
52	200
53	207
54	208
55	212
56	216
57	224
58	225
59	232
60	236

n	a(n)
1	12
2	18
3	20
4	24
5	28
6	36
7	40
8	44
9	45
10	48
11	50
12	52
13	54
14	56
15	63
16	68
17	72
18	75
19	76
20	80
21	88
22	92
23	96
24	98
25	99
26	100
27	104
28	108
29	112
30	116
31	117
32	124
33	135
34	136
35	144
36	147
37	148
38	152
39	153
40	160
41	162
42	164
43	171
44	172
45	175
46	176
47	184
48	188
49	189
50	192
51	196
52	200
53	207
54	208
55	212
56	216
57	224
58	225
59	232
60	236

n	a(n)
1	12
2	18
3	20
4	24
5	28
6	36
7	40
8	44
9	45
10	48
11	50
12	52
13	54
14	56
15	63
16	68
17	72
18	75
19	76
20	80
21	88
22	92
23	96
24	98
25	99
26	100
27	104
28	108
29	112
30	116
31	117
32	124
33	135
34	136
35	144
36	147
37	148
38	152
39	153
40	160
41	162
42	164
43	171
44	172
45	175
46	176
47	184
48	188
49	189
50	192
51	196
52	200
53	207
54	208
55	212
56	216
57	224
58	225
59	232
60	236