A320117 - cp's OEIS frontend

A320117 Filter sequence for counting the residue classes mod 6 of divisors of n.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	5
12	11
13	7
14	12
15	13
16	14
17	5
18	15
19	7
20	16
21	17
22	10
23	5
24	18
25	19
26	12
27	20
28	21
29	5
30	22
31	7
32	23
33	13
34	10
35	24
36	25
37	7
38	12
39	17
40	26
41	5
42	27
43	7
44	16
45	28
46	10
47	5
48	29
49	30
50	31
51	13
52	21
53	5
54	32
55	24
56	33
57	17
58	10
59	5
60	34
61	7
62	12
63	35
64	36
65	24
66	22
67	7
68	16
69	13
70	37
71	5
72	38
73	7
74	12
75	39
76	21
77	24
78	27
79	7
80	40
81	41
82	10
83	5
84	42
85	24
86	12
87	13
88	26
89	5
90	43
91	44
92	16
93	17
94	10
95	24
96	45
97	7
98	46
99	28
100	47
101	5
102	22
103	7
104	33

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 5, 11, 7, 12, 13, 14, 5, 15, 7, 16, 17, 10, 5, 18, 19, 12, 20, 21, 5, 22, 7, 23, 13, 10, 24, 25, 7, 12, 17, 26, 5, 27, 7, 16, 28, 10, 5, 29, 30, 31, 13, 21, 5, 32, 24, 33, 17, 10, 5, 34, 7, 12, 35, 36, 24, 22, 7, 16, 13, 37, 5, 38, 7, 12, 39, 21, 24, 27, 7, 40, 41, 10, 5, 42, 24, 12, 13, 26, 5, 43, 44, 16, 17, 10, 24, 45, 7, 46, 28, 47, 5, 22, 7, 33]

cp's OEIS Frontend

A320117 Filter sequence for counting the residue classes mod 6 of divisors of n.

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	5
12	11
13	7
14	12
15	13
16	14
17	5
18	15
19	7
20	16
21	17
22	10
23	5
24	18
25	19
26	12
27	20
28	21
29	5
30	22
31	7
32	23
33	13
34	10
35	24
36	25
37	7
38	12
39	17
40	26
41	5
42	27
43	7
44	16
45	28
46	10
47	5
48	29
49	30
50	31
51	13
52	21
53	5
54	32
55	24
56	33
57	17
58	10
59	5
60	34
61	7
62	12
63	35
64	36
65	24
66	22
67	7
68	16
69	13
70	37
71	5
72	38
73	7
74	12
75	39
76	21
77	24
78	27
79	7
80	40
81	41
82	10
83	5
84	42
85	24
86	12
87	13
88	26
89	5
90	43
91	44
92	16
93	17
94	10
95	24
96	45
97	7
98	46
99	28
100	47
101	5
102	22
103	7
104	33

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	5
12	11
13	7
14	12
15	13
16	14
17	5
18	15
19	7
20	16
21	17
22	10
23	5
24	18
25	19
26	12
27	20
28	21
29	5
30	22
31	7
32	23
33	13
34	10
35	24
36	25
37	7
38	12
39	17
40	26
41	5
42	27
43	7
44	16
45	28
46	10
47	5
48	29
49	30
50	31
51	13
52	21
53	5
54	32
55	24
56	33
57	17
58	10
59	5
60	34
61	7
62	12
63	35
64	36
65	24
66	22
67	7
68	16
69	13
70	37
71	5
72	38
73	7
74	12
75	39
76	21
77	24
78	27
79	7
80	40
81	41
82	10
83	5
84	42
85	24
86	12
87	13
88	26
89	5
90	43
91	44
92	16
93	17
94	10
95	24
96	45
97	7
98	46
99	28
100	47
101	5
102	22
103	7
104	33

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	5
12	11
13	7
14	12
15	13
16	14
17	5
18	15
19	7
20	16
21	17
22	10
23	5
24	18
25	19
26	12
27	20
28	21
29	5
30	22
31	7
32	23
33	13
34	10
35	24
36	25
37	7
38	12
39	17
40	26
41	5
42	27
43	7
44	16
45	28
46	10
47	5
48	29
49	30
50	31
51	13
52	21
53	5
54	32
55	24
56	33
57	17
58	10
59	5
60	34
61	7
62	12
63	35
64	36
65	24
66	22
67	7
68	16
69	13
70	37
71	5
72	38
73	7
74	12
75	39
76	21
77	24
78	27
79	7
80	40
81	41
82	10
83	5
84	42
85	24
86	12
87	13
88	26
89	5
90	43
91	44
92	16
93	17
94	10
95	24
96	45
97	7
98	46
99	28
100	47
101	5
102	22
103	7
104	33