A091377 - cp's OEIS frontend

A091377 Numbers having fewer prime factors than the value of their smallest prime factor.

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	9
7	11
8	13
9	15
10	17
11	19
12	21
13	23
14	25
15	29
16	31
17	33
18	35
19	37
20	39
21	41
22	43
23	47
24	49
25	51
26	53
27	55
28	57
29	59
30	61
31	65
32	67
33	69
34	71
35	73
36	77
37	79
38	83
39	85
40	87
41	89
42	91
43	93
44	95
45	97
46	101
47	103
48	107
49	109
50	111
51	113
52	115
53	119
54	121
55	123
56	125
57	127
58	129
59	131
60	133
61	137
62	139
63	141
64	143

[1, 2, 3, 5, 7, 9, 11, 13, 15, 17, 19, 21, 23, 25, 29, 31, 33, 35, 37, 39, 41, 43, 47, 49, 51, 53, 55, 57, 59, 61, 65, 67, 69, 71, 73, 77, 79, 83, 85, 87, 89, 91, 93, 95, 97, 101, 103, 107, 109, 111, 113, 115, 119, 121, 123, 125, 127, 129, 131, 133, 137, 139, 141, 143]

cp's OEIS Frontend

A091377 Numbers having fewer prime factors than the value of their smallest prime factor.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	9
7	11
8	13
9	15
10	17
11	19
12	21
13	23
14	25
15	29
16	31
17	33
18	35
19	37
20	39
21	41
22	43
23	47
24	49
25	51
26	53
27	55
28	57
29	59
30	61
31	65
32	67
33	69
34	71
35	73
36	77
37	79
38	83
39	85
40	87
41	89
42	91
43	93
44	95
45	97
46	101
47	103
48	107
49	109
50	111
51	113
52	115
53	119
54	121
55	123
56	125
57	127
58	129
59	131
60	133
61	137
62	139
63	141
64	143

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	9
7	11
8	13
9	15
10	17
11	19
12	21
13	23
14	25
15	29
16	31
17	33
18	35
19	37
20	39
21	41
22	43
23	47
24	49
25	51
26	53
27	55
28	57
29	59
30	61
31	65
32	67
33	69
34	71
35	73
36	77
37	79
38	83
39	85
40	87
41	89
42	91
43	93
44	95
45	97
46	101
47	103
48	107
49	109
50	111
51	113
52	115
53	119
54	121
55	123
56	125
57	127
58	129
59	131
60	133
61	137
62	139
63	141
64	143

n	a(n)
1	1
2	2
3	3
4	5
5	7
6	9
7	11
8	13
9	15
10	17
11	19
12	21
13	23
14	25
15	29
16	31
17	33
18	35
19	37
20	39
21	41
22	43
23	47
24	49
25	51
26	53
27	55
28	57
29	59
30	61
31	65
32	67
33	69
34	71
35	73
36	77
37	79
38	83
39	85
40	87
41	89
42	91
43	93
44	95
45	97
46	101
47	103
48	107
49	109
50	111
51	113
52	115
53	119
54	121
55	123
56	125
57	127
58	129
59	131
60	133
61	137
62	139
63	141
64	143