A321029 - cp's OEIS frontend

A321029 Number of integers x such that 1 <= x <= n and gcd(x,n) = gcd(x+4,n) = gcd(x+6,n) = gcd(x+10,n) = gcd(x+12,n) = 1.

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	2
8	4
9	3
10	1
11	6
12	2
13	8
14	2
15	1
16	8
17	12
18	3
19	14
20	2
21	2
22	6
23	18
24	4
25	5
26	8
27	9
28	4
29	24
30	1
31	26
32	16
33	6
34	12
35	2
36	6
37	32
38	14
39	8
40	4
41	36
42	2
43	38
44	12
45	3
46	18
47	42
48	8
49	14
50	5
51	12
52	16
53	48
54	9
55	6
56	8
57	14
58	24
59	54
60	2
61	56
62	26
63	6
64	32
65	8
66	6
67	62
68	24
69	18
70	2
71	66
72	12
73	68
74	32
75	5
76	28
77	12
78	8
79	74
80	8

[1, 1, 1, 2, 1, 1, 2, 4, 3, 1, 6, 2, 8, 2, 1, 8, 12, 3, 14, 2, 2, 6, 18, 4, 5, 8, 9, 4, 24, 1, 26, 16, 6, 12, 2, 6, 32, 14, 8, 4, 36, 2, 38, 12, 3, 18, 42, 8, 14, 5, 12, 16, 48, 9, 6, 8, 14, 24, 54, 2, 56, 26, 6, 32, 8, 6, 62, 24, 18, 2, 66, 12, 68, 32, 5, 28, 12, 8, 74, 8]

cp's OEIS Frontend

A321029 Number of integers x such that 1 <= x <= n and gcd(x,n) = gcd(x+4,n) = gcd(x+6,n) = gcd(x+10,n) = gcd(x+12,n) = 1.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	2
8	4
9	3
10	1
11	6
12	2
13	8
14	2
15	1
16	8
17	12
18	3
19	14
20	2
21	2
22	6
23	18
24	4
25	5
26	8
27	9
28	4
29	24
30	1
31	26
32	16
33	6
34	12
35	2
36	6
37	32
38	14
39	8
40	4
41	36
42	2
43	38
44	12
45	3
46	18
47	42
48	8
49	14
50	5
51	12
52	16
53	48
54	9
55	6
56	8
57	14
58	24
59	54
60	2
61	56
62	26
63	6
64	32
65	8
66	6
67	62
68	24
69	18
70	2
71	66
72	12
73	68
74	32
75	5
76	28
77	12
78	8
79	74
80	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	2
8	4
9	3
10	1
11	6
12	2
13	8
14	2
15	1
16	8
17	12
18	3
19	14
20	2
21	2
22	6
23	18
24	4
25	5
26	8
27	9
28	4
29	24
30	1
31	26
32	16
33	6
34	12
35	2
36	6
37	32
38	14
39	8
40	4
41	36
42	2
43	38
44	12
45	3
46	18
47	42
48	8
49	14
50	5
51	12
52	16
53	48
54	9
55	6
56	8
57	14
58	24
59	54
60	2
61	56
62	26
63	6
64	32
65	8
66	6
67	62
68	24
69	18
70	2
71	66
72	12
73	68
74	32
75	5
76	28
77	12
78	8
79	74
80	8

n	a(n)
1	1
2	1
3	1
4	2
5	1
6	1
7	2
8	4
9	3
10	1
11	6
12	2
13	8
14	2
15	1
16	8
17	12
18	3
19	14
20	2
21	2
22	6
23	18
24	4
25	5
26	8
27	9
28	4
29	24
30	1
31	26
32	16
33	6
34	12
35	2
36	6
37	32
38	14
39	8
40	4
41	36
42	2
43	38
44	12
45	3
46	18
47	42
48	8
49	14
50	5
51	12
52	16
53	48
54	9
55	6
56	8
57	14
58	24
59	54
60	2
61	56
62	26
63	6
64	32
65	8
66	6
67	62
68	24
69	18
70	2
71	66
72	12
73	68
74	32
75	5
76	28
77	12
78	8
79	74
80	8