A067715 - cp's OEIS frontend

A067715 Numbers k such that the sum of exponents in the prime factorization of k is < log(k).

n	a(n)
1	3
2	5
3	7
4	9
5	10
6	11
7	13
8	14
9	15
10	17
11	19
12	21
13	22
14	23
15	25
16	26
17	27
18	28
19	29
20	30
21	31
22	33
23	34
24	35
25	37
26	38
27	39
28	41
29	42
30	43
31	44
32	45
33	46
34	47
35	49
36	50
37	51
38	52
39	53
40	55
41	56
42	57
43	58
44	59
45	60
46	61
47	62
48	63
49	65
50	66
51	67
52	68
53	69
54	70
55	71
56	73
57	74
58	75
59	76
60	77
61	78
62	79
63	81
64	82
65	83
66	84
67	85
68	86
69	87
70	88

[3, 5, 7, 9, 10, 11, 13, 14, 15, 17, 19, 21, 22, 23, 25, 26, 27, 28, 29, 30, 31, 33, 34, 35, 37, 38, 39, 41, 42, 43, 44, 45, 46, 47, 49, 50, 51, 52, 53, 55, 56, 57, 58, 59, 60, 61, 62, 63, 65, 66, 67, 68, 69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 81, 82, 83, 84, 85, 86, 87, 88]

cp's OEIS Frontend

A067715 Numbers k such that the sum of exponents in the prime factorization of k is < log(k).

Table of values

List of values

n	a(n)
1	3
2	5
3	7
4	9
5	10
6	11
7	13
8	14
9	15
10	17
11	19
12	21
13	22
14	23
15	25
16	26
17	27
18	28
19	29
20	30
21	31
22	33
23	34
24	35
25	37
26	38
27	39
28	41
29	42
30	43
31	44
32	45
33	46
34	47
35	49
36	50
37	51
38	52
39	53
40	55
41	56
42	57
43	58
44	59
45	60
46	61
47	62
48	63
49	65
50	66
51	67
52	68
53	69
54	70
55	71
56	73
57	74
58	75
59	76
60	77
61	78
62	79
63	81
64	82
65	83
66	84
67	85
68	86
69	87
70	88

n	a(n)
1	3
2	5
3	7
4	9
5	10
6	11
7	13
8	14
9	15
10	17
11	19
12	21
13	22
14	23
15	25
16	26
17	27
18	28
19	29
20	30
21	31
22	33
23	34
24	35
25	37
26	38
27	39
28	41
29	42
30	43
31	44
32	45
33	46
34	47
35	49
36	50
37	51
38	52
39	53
40	55
41	56
42	57
43	58
44	59
45	60
46	61
47	62
48	63
49	65
50	66
51	67
52	68
53	69
54	70
55	71
56	73
57	74
58	75
59	76
60	77
61	78
62	79
63	81
64	82
65	83
66	84
67	85
68	86
69	87
70	88

n	a(n)
1	3
2	5
3	7
4	9
5	10
6	11
7	13
8	14
9	15
10	17
11	19
12	21
13	22
14	23
15	25
16	26
17	27
18	28
19	29
20	30
21	31
22	33
23	34
24	35
25	37
26	38
27	39
28	41
29	42
30	43
31	44
32	45
33	46
34	47
35	49
36	50
37	51
38	52
39	53
40	55
41	56
42	57
43	58
44	59
45	60
46	61
47	62
48	63
49	65
50	66
51	67
52	68
53	69
54	70
55	71
56	73
57	74
58	75
59	76
60	77
61	78
62	79
63	81
64	82
65	83
66	84
67	85
68	86
69	87
70	88