A069899 - cp's OEIS frontend

A069899 Numbers k such that the integer quotient of largest and smallest prime factors of k is 1.

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	11
10	12
11	13
12	15
13	16
14	17
15	18
16	19
17	23
18	24
19	25
20	27
21	29
22	31
23	32
24	35
25	36
26	37
27	41
28	43
29	45
30	47
31	48
32	49
33	53
34	54
35	59
36	61
37	64
38	67
39	71
40	72
41	73
42	75
43	77
44	79
45	81
46	83
47	89
48	91
49	96
50	97
51	101
52	103
53	107
54	108
55	109
56	113
57	121
58	125
59	127
60	128
61	131
62	135
63	137
64	139
65	143
66	144

[2, 3, 4, 5, 6, 7, 8, 9, 11, 12, 13, 15, 16, 17, 18, 19, 23, 24, 25, 27, 29, 31, 32, 35, 36, 37, 41, 43, 45, 47, 48, 49, 53, 54, 59, 61, 64, 67, 71, 72, 73, 75, 77, 79, 81, 83, 89, 91, 96, 97, 101, 103, 107, 108, 109, 113, 121, 125, 127, 128, 131, 135, 137, 139, 143, 144]

cp's OEIS Frontend

A069899 Numbers k such that the integer quotient of largest and smallest prime factors of k is 1.

Table of values

List of values

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	11
10	12
11	13
12	15
13	16
14	17
15	18
16	19
17	23
18	24
19	25
20	27
21	29
22	31
23	32
24	35
25	36
26	37
27	41
28	43
29	45
30	47
31	48
32	49
33	53
34	54
35	59
36	61
37	64
38	67
39	71
40	72
41	73
42	75
43	77
44	79
45	81
46	83
47	89
48	91
49	96
50	97
51	101
52	103
53	107
54	108
55	109
56	113
57	121
58	125
59	127
60	128
61	131
62	135
63	137
64	139
65	143
66	144

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	11
10	12
11	13
12	15
13	16
14	17
15	18
16	19
17	23
18	24
19	25
20	27
21	29
22	31
23	32
24	35
25	36
26	37
27	41
28	43
29	45
30	47
31	48
32	49
33	53
34	54
35	59
36	61
37	64
38	67
39	71
40	72
41	73
42	75
43	77
44	79
45	81
46	83
47	89
48	91
49	96
50	97
51	101
52	103
53	107
54	108
55	109
56	113
57	121
58	125
59	127
60	128
61	131
62	135
63	137
64	139
65	143
66	144

n	a(n)
1	2
2	3
3	4
4	5
5	6
6	7
7	8
8	9
9	11
10	12
11	13
12	15
13	16
14	17
15	18
16	19
17	23
18	24
19	25
20	27
21	29
22	31
23	32
24	35
25	36
26	37
27	41
28	43
29	45
30	47
31	48
32	49
33	53
34	54
35	59
36	61
37	64
38	67
39	71
40	72
41	73
42	75
43	77
44	79
45	81
46	83
47	89
48	91
49	96
50	97
51	101
52	103
53	107
54	108
55	109
56	113
57	121
58	125
59	127
60	128
61	131
62	135
63	137
64	139
65	143
66	144