A067028 - cp's OEIS frontend

A067028 Numbers with a composite number of prime factors (counted with multiplicity).

n	a(n)
1	16
2	24
3	36
4	40
5	54
6	56
7	60
8	64
9	81
10	84
11	88
12	90
13	96
14	100
15	104
16	126
17	132
18	135
19	136
20	140
21	144
22	150
23	152
24	156
25	160
26	184
27	189
28	196
29	198
30	204
31	210
32	216
33	220
34	224
35	225
36	228
37	232
38	234
39	240
40	248
41	250
42	256
43	260
44	276
45	294
46	296
47	297
48	306
49	308
50	315
51	324
52	328
53	330
54	336

[16, 24, 36, 40, 54, 56, 60, 64, 81, 84, 88, 90, 96, 100, 104, 126, 132, 135, 136, 140, 144, 150, 152, 156, 160, 184, 189, 196, 198, 204, 210, 216, 220, 224, 225, 228, 232, 234, 240, 248, 250, 256, 260, 276, 294, 296, 297, 306, 308, 315, 324, 328, 330, 336]

cp's OEIS Frontend

A067028 Numbers with a composite number of prime factors (counted with multiplicity).

Table of values

List of values

n	a(n)
1	16
2	24
3	36
4	40
5	54
6	56
7	60
8	64
9	81
10	84
11	88
12	90
13	96
14	100
15	104
16	126
17	132
18	135
19	136
20	140
21	144
22	150
23	152
24	156
25	160
26	184
27	189
28	196
29	198
30	204
31	210
32	216
33	220
34	224
35	225
36	228
37	232
38	234
39	240
40	248
41	250
42	256
43	260
44	276
45	294
46	296
47	297
48	306
49	308
50	315
51	324
52	328
53	330
54	336

n	a(n)
1	16
2	24
3	36
4	40
5	54
6	56
7	60
8	64
9	81
10	84
11	88
12	90
13	96
14	100
15	104
16	126
17	132
18	135
19	136
20	140
21	144
22	150
23	152
24	156
25	160
26	184
27	189
28	196
29	198
30	204
31	210
32	216
33	220
34	224
35	225
36	228
37	232
38	234
39	240
40	248
41	250
42	256
43	260
44	276
45	294
46	296
47	297
48	306
49	308
50	315
51	324
52	328
53	330
54	336

n	a(n)
1	16
2	24
3	36
4	40
5	54
6	56
7	60
8	64
9	81
10	84
11	88
12	90
13	96
14	100
15	104
16	126
17	132
18	135
19	136
20	140
21	144
22	150
23	152
24	156
25	160
26	184
27	189
28	196
29	198
30	204
31	210
32	216
33	220
34	224
35	225
36	228
37	232
38	234
39	240
40	248
41	250
42	256
43	260
44	276
45	294
46	296
47	297
48	306
49	308
50	315
51	324
52	328
53	330
54	336