A285800 - cp's OEIS frontend

A285800 Numbers having more than one odd prime factor to an odd power in their prime factorization.

n	a(n)
1	15
2	21
3	30
4	33
5	35
6	39
7	42
8	51
9	55
10	57
11	60
12	65
13	66
14	69
15	70
16	77
17	78
18	84
19	85
20	87
21	91
22	93
23	95
24	102
25	105
26	110
27	111
28	114
29	115
30	119
31	120
32	123
33	129
34	130
35	132
36	133
37	135
38	138
39	140
40	141
41	143
42	145
43	154
44	155
45	156
46	159
47	161
48	165
49	168
50	170
51	174
52	177
53	182
54	183
55	185
56	186

[15, 21, 30, 33, 35, 39, 42, 51, 55, 57, 60, 65, 66, 69, 70, 77, 78, 84, 85, 87, 91, 93, 95, 102, 105, 110, 111, 114, 115, 119, 120, 123, 129, 130, 132, 133, 135, 138, 140, 141, 143, 145, 154, 155, 156, 159, 161, 165, 168, 170, 174, 177, 182, 183, 185, 186]

cp's OEIS Frontend

A285800 Numbers having more than one odd prime factor to an odd power in their prime factorization.

Table of values

List of values

n	a(n)
1	15
2	21
3	30
4	33
5	35
6	39
7	42
8	51
9	55
10	57
11	60
12	65
13	66
14	69
15	70
16	77
17	78
18	84
19	85
20	87
21	91
22	93
23	95
24	102
25	105
26	110
27	111
28	114
29	115
30	119
31	120
32	123
33	129
34	130
35	132
36	133
37	135
38	138
39	140
40	141
41	143
42	145
43	154
44	155
45	156
46	159
47	161
48	165
49	168
50	170
51	174
52	177
53	182
54	183
55	185
56	186

n	a(n)
1	15
2	21
3	30
4	33
5	35
6	39
7	42
8	51
9	55
10	57
11	60
12	65
13	66
14	69
15	70
16	77
17	78
18	84
19	85
20	87
21	91
22	93
23	95
24	102
25	105
26	110
27	111
28	114
29	115
30	119
31	120
32	123
33	129
34	130
35	132
36	133
37	135
38	138
39	140
40	141
41	143
42	145
43	154
44	155
45	156
46	159
47	161
48	165
49	168
50	170
51	174
52	177
53	182
54	183
55	185
56	186

n	a(n)
1	15
2	21
3	30
4	33
5	35
6	39
7	42
8	51
9	55
10	57
11	60
12	65
13	66
14	69
15	70
16	77
17	78
18	84
19	85
20	87
21	91
22	93
23	95
24	102
25	105
26	110
27	111
28	114
29	115
30	119
31	120
32	123
33	129
34	130
35	132
36	133
37	135
38	138
39	140
40	141
41	143
42	145
43	154
44	155
45	156
46	159
47	161
48	165
49	168
50	170
51	174
52	177
53	182
54	183
55	185
56	186