A290981 - cp's OEIS frontend

A290981 The arithmetic function v_4(n,6).

n	a(n)
2	0
3	1
4	0
5	1
6	2
7	1
8	1
9	3
10	2
11	2
12	4
13	2
14	2
15	5
16	2
17	3
18	6
19	3
20	4
21	7
22	4
23	4
24	8
25	5
26	4
27	9
28	4
29	5
30	10
31	5
32	5
33	11
34	6
35	7
36	12
37	6
38	6
39	13
40	8
41	7
42	14
43	7
44	8
45	15
46	8
47	8
48	16
49	8
50	10
51	17
52	8
53	9
54	18
55	11
56	9
57	19
58	10
59	10
60	20
61	10
62	10
63	21
64	10
65	13
66	22
67	11
68	12
69	23
70	14

[0, 1, 0, 1, 2, 1, 1, 3, 2, 2, 4, 2, 2, 5, 2, 3, 6, 3, 4, 7, 4, 4, 8, 5, 4, 9, 4, 5, 10, 5, 5, 11, 6, 7, 12, 6, 6, 13, 8, 7, 14, 7, 8, 15, 8, 8, 16, 8, 10, 17, 8, 9, 18, 11, 9, 19, 10, 10, 20, 10, 10, 21, 10, 13, 22, 11, 12, 23, 14]

cp's OEIS Frontend

A290981 The arithmetic function v_4(n,6).

Table of values

List of values

n	a(n)
2	0
3	1
4	0
5	1
6	2
7	1
8	1
9	3
10	2
11	2
12	4
13	2
14	2
15	5
16	2
17	3
18	6
19	3
20	4
21	7
22	4
23	4
24	8
25	5
26	4
27	9
28	4
29	5
30	10
31	5
32	5
33	11
34	6
35	7
36	12
37	6
38	6
39	13
40	8
41	7
42	14
43	7
44	8
45	15
46	8
47	8
48	16
49	8
50	10
51	17
52	8
53	9
54	18
55	11
56	9
57	19
58	10
59	10
60	20
61	10
62	10
63	21
64	10
65	13
66	22
67	11
68	12
69	23
70	14

n	a(n)
2	0
3	1
4	0
5	1
6	2
7	1
8	1
9	3
10	2
11	2
12	4
13	2
14	2
15	5
16	2
17	3
18	6
19	3
20	4
21	7
22	4
23	4
24	8
25	5
26	4
27	9
28	4
29	5
30	10
31	5
32	5
33	11
34	6
35	7
36	12
37	6
38	6
39	13
40	8
41	7
42	14
43	7
44	8
45	15
46	8
47	8
48	16
49	8
50	10
51	17
52	8
53	9
54	18
55	11
56	9
57	19
58	10
59	10
60	20
61	10
62	10
63	21
64	10
65	13
66	22
67	11
68	12
69	23
70	14

n	a(n)
2	0
3	1
4	0
5	1
6	2
7	1
8	1
9	3
10	2
11	2
12	4
13	2
14	2
15	5
16	2
17	3
18	6
19	3
20	4
21	7
22	4
23	4
24	8
25	5
26	4
27	9
28	4
29	5
30	10
31	5
32	5
33	11
34	6
35	7
36	12
37	6
38	6
39	13
40	8
41	7
42	14
43	7
44	8
45	15
46	8
47	8
48	16
49	8
50	10
51	17
52	8
53	9
54	18
55	11
56	9
57	19
58	10
59	10
60	20
61	10
62	10
63	21
64	10
65	13
66	22
67	11
68	12
69	23
70	14