A165258 - cp's OEIS frontend

A165258 Minimum value such that n occurs a(n) times, subject to the constraint that gcd(n,a(n)) = 1.

n	a(n)
1	1
2	3
3	2
4	3
5	2
6	5
7	2
8	5
9	4
10	7
11	4
12	7
13	4
14	9
15	8
16	9
17	6
18	11
19	6
20	9
21	8
22	9
23	6
24	11
25	6
26	11
27	8
28	11
29	6
30	13
31	8
32	13
33	8
34	13
35	12
36	13
37	10
38	15
39	10
40	17
41	10
42	17
43	10
44	15
45	14
46	15
47	10
48	17
49	10
50	17
51	10
52	15
53	12
54	17
55	12
56	15
57	14
58	15
59	12
60	17
61	12
62	15
63	16
64	15
65	12
66	19
67	12
68	19
69	14
70	19
71	14
72	19
73	14
74	19
75	14
76	21
77	16
78	19
79	14

[1, 3, 2, 3, 2, 5, 2, 5, 4, 7, 4, 7, 4, 9, 8, 9, 6, 11, 6, 9, 8, 9, 6, 11, 6, 11, 8, 11, 6, 13, 8, 13, 8, 13, 12, 13, 10, 15, 10, 17, 10, 17, 10, 15, 14, 15, 10, 17, 10, 17, 10, 15, 12, 17, 12, 15, 14, 15, 12, 17, 12, 15, 16, 15, 12, 19, 12, 19, 14, 19, 14, 19, 14, 19, 14, 21, 16, 19, 14]

cp's OEIS Frontend

A165258 Minimum value such that n occurs a(n) times, subject to the constraint that gcd(n,a(n)) = 1.

Table of values

List of values

n	a(n)
1	1
2	3
3	2
4	3
5	2
6	5
7	2
8	5
9	4
10	7
11	4
12	7
13	4
14	9
15	8
16	9
17	6
18	11
19	6
20	9
21	8
22	9
23	6
24	11
25	6
26	11
27	8
28	11
29	6
30	13
31	8
32	13
33	8
34	13
35	12
36	13
37	10
38	15
39	10
40	17
41	10
42	17
43	10
44	15
45	14
46	15
47	10
48	17
49	10
50	17
51	10
52	15
53	12
54	17
55	12
56	15
57	14
58	15
59	12
60	17
61	12
62	15
63	16
64	15
65	12
66	19
67	12
68	19
69	14
70	19
71	14
72	19
73	14
74	19
75	14
76	21
77	16
78	19
79	14

n	a(n)
1	1
2	3
3	2
4	3
5	2
6	5
7	2
8	5
9	4
10	7
11	4
12	7
13	4
14	9
15	8
16	9
17	6
18	11
19	6
20	9
21	8
22	9
23	6
24	11
25	6
26	11
27	8
28	11
29	6
30	13
31	8
32	13
33	8
34	13
35	12
36	13
37	10
38	15
39	10
40	17
41	10
42	17
43	10
44	15
45	14
46	15
47	10
48	17
49	10
50	17
51	10
52	15
53	12
54	17
55	12
56	15
57	14
58	15
59	12
60	17
61	12
62	15
63	16
64	15
65	12
66	19
67	12
68	19
69	14
70	19
71	14
72	19
73	14
74	19
75	14
76	21
77	16
78	19
79	14

n	a(n)
1	1
2	3
3	2
4	3
5	2
6	5
7	2
8	5
9	4
10	7
11	4
12	7
13	4
14	9
15	8
16	9
17	6
18	11
19	6
20	9
21	8
22	9
23	6
24	11
25	6
26	11
27	8
28	11
29	6
30	13
31	8
32	13
33	8
34	13
35	12
36	13
37	10
38	15
39	10
40	17
41	10
42	17
43	10
44	15
45	14
46	15
47	10
48	17
49	10
50	17
51	10
52	15
53	12
54	17
55	12
56	15
57	14
58	15
59	12
60	17
61	12
62	15
63	16
64	15
65	12
66	19
67	12
68	19
69	14
70	19
71	14
72	19
73	14
74	19
75	14
76	21
77	16
78	19
79	14