A338316 - cp's OEIS frontend

A338316 Odd numbers whose distinct prime indices are pairwise coprime, where a singleton is always considered coprime.

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	11
7	13
8	15
9	17
10	19
11	23
12	25
13	27
14	29
15	31
16	33
17	35
18	37
19	41
20	43
21	45
22	47
23	49
24	51
25	53
26	55
27	59
28	61
29	67
30	69
31	71
32	73
33	75
34	77
35	79
36	81
37	83
38	85
39	89
40	93
41	95
42	97
43	99
44	101
45	103
46	107
47	109
48	113
49	119
50	121
51	123
52	125
53	127
54	131
55	135
56	137
57	139
58	141
59	143
60	145
61	149
62	151

[1, 3, 5, 7, 9, 11, 13, 15, 17, 19, 23, 25, 27, 29, 31, 33, 35, 37, 41, 43, 45, 47, 49, 51, 53, 55, 59, 61, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 89, 93, 95, 97, 99, 101, 103, 107, 109, 113, 119, 121, 123, 125, 127, 131, 135, 137, 139, 141, 143, 145, 149, 151]

cp's OEIS Frontend

A338316 Odd numbers whose distinct prime indices are pairwise coprime, where a singleton is always considered coprime.

Table of values

List of values

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	11
7	13
8	15
9	17
10	19
11	23
12	25
13	27
14	29
15	31
16	33
17	35
18	37
19	41
20	43
21	45
22	47
23	49
24	51
25	53
26	55
27	59
28	61
29	67
30	69
31	71
32	73
33	75
34	77
35	79
36	81
37	83
38	85
39	89
40	93
41	95
42	97
43	99
44	101
45	103
46	107
47	109
48	113
49	119
50	121
51	123
52	125
53	127
54	131
55	135
56	137
57	139
58	141
59	143
60	145
61	149
62	151

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	11
7	13
8	15
9	17
10	19
11	23
12	25
13	27
14	29
15	31
16	33
17	35
18	37
19	41
20	43
21	45
22	47
23	49
24	51
25	53
26	55
27	59
28	61
29	67
30	69
31	71
32	73
33	75
34	77
35	79
36	81
37	83
38	85
39	89
40	93
41	95
42	97
43	99
44	101
45	103
46	107
47	109
48	113
49	119
50	121
51	123
52	125
53	127
54	131
55	135
56	137
57	139
58	141
59	143
60	145
61	149
62	151

n	a(n)
1	1
2	3
3	5
4	7
5	9
6	11
7	13
8	15
9	17
10	19
11	23
12	25
13	27
14	29
15	31
16	33
17	35
18	37
19	41
20	43
21	45
22	47
23	49
24	51
25	53
26	55
27	59
28	61
29	67
30	69
31	71
32	73
33	75
34	77
35	79
36	81
37	83
38	85
39	89
40	93
41	95
42	97
43	99
44	101
45	103
46	107
47	109
48	113
49	119
50	121
51	123
52	125
53	127
54	131
55	135
56	137
57	139
58	141
59	143
60	145
61	149
62	151