A165713 - cp's OEIS frontend

A165713 a(n) = the smallest integer > n that is divisible by exactly the same number of distinct primes as n is.

n	a(n)
2	3
3	4
4	5
5	7
6	10
7	8
8	9
9	11
10	12
11	13
12	14
13	16
14	15
15	18
16	17
17	19
18	20
19	23
20	21
21	22
22	24
23	25
24	26
25	27
26	28
27	29
28	33
29	31
30	42
31	32
32	37
33	34
34	35
35	36
36	38
37	41
38	39
39	40
40	44
41	43
42	60
43	47
44	45
45	46
46	48
47	49
48	50
49	53
50	51
51	52
52	54
53	59
54	55
55	56
56	57
57	58
58	62
59	61
60	66
61	64
62	63
63	65
64	67
65	68
66	70
67	71
68	69
69	72
70	78
71	73
72	74

[3, 4, 5, 7, 10, 8, 9, 11, 12, 13, 14, 16, 15, 18, 17, 19, 20, 23, 21, 22, 24, 25, 26, 27, 28, 29, 33, 31, 42, 32, 37, 34, 35, 36, 38, 41, 39, 40, 44, 43, 60, 47, 45, 46, 48, 49, 50, 53, 51, 52, 54, 59, 55, 56, 57, 58, 62, 61, 66, 64, 63, 65, 67, 68, 70, 71, 69, 72, 78, 73, 74]

cp's OEIS Frontend

A165713 a(n) = the smallest integer > n that is divisible by exactly the same number of distinct primes as n is.

Table of values

List of values

n	a(n)
2	3
3	4
4	5
5	7
6	10
7	8
8	9
9	11
10	12
11	13
12	14
13	16
14	15
15	18
16	17
17	19
18	20
19	23
20	21
21	22
22	24
23	25
24	26
25	27
26	28
27	29
28	33
29	31
30	42
31	32
32	37
33	34
34	35
35	36
36	38
37	41
38	39
39	40
40	44
41	43
42	60
43	47
44	45
45	46
46	48
47	49
48	50
49	53
50	51
51	52
52	54
53	59
54	55
55	56
56	57
57	58
58	62
59	61
60	66
61	64
62	63
63	65
64	67
65	68
66	70
67	71
68	69
69	72
70	78
71	73
72	74

n	a(n)
2	3
3	4
4	5
5	7
6	10
7	8
8	9
9	11
10	12
11	13
12	14
13	16
14	15
15	18
16	17
17	19
18	20
19	23
20	21
21	22
22	24
23	25
24	26
25	27
26	28
27	29
28	33
29	31
30	42
31	32
32	37
33	34
34	35
35	36
36	38
37	41
38	39
39	40
40	44
41	43
42	60
43	47
44	45
45	46
46	48
47	49
48	50
49	53
50	51
51	52
52	54
53	59
54	55
55	56
56	57
57	58
58	62
59	61
60	66
61	64
62	63
63	65
64	67
65	68
66	70
67	71
68	69
69	72
70	78
71	73
72	74

n	a(n)
2	3
3	4
4	5
5	7
6	10
7	8
8	9
9	11
10	12
11	13
12	14
13	16
14	15
15	18
16	17
17	19
18	20
19	23
20	21
21	22
22	24
23	25
24	26
25	27
26	28
27	29
28	33
29	31
30	42
31	32
32	37
33	34
34	35
35	36
36	38
37	41
38	39
39	40
40	44
41	43
42	60
43	47
44	45
45	46
46	48
47	49
48	50
49	53
50	51
51	52
52	54
53	59
54	55
55	56
56	57
57	58
58	62
59	61
60	66
61	64
62	63
63	65
64	67
65	68
66	70
67	71
68	69
69	72
70	78
71	73
72	74