A289436 - cp's OEIS frontend

A289436 The arithmetic function v_1(n,4).

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

[1, 1, 2, 1, 3, 2, 4, 3, 5, 3, 6, 3, 7, 5, 8, 4, 9, 5, 10, 7, 11, 6, 12, 6, 13, 9, 14, 7, 15, 8, 16, 11, 17, 10, 18, 9, 19, 13, 20, 10, 21, 11, 22, 15, 23, 12, 24, 14, 25, 17, 26, 13, 27, 15, 28, 19, 29, 15, 30, 15, 31, 21, 32, 16, 33, 17, 34, 23, 35]

cp's OEIS Frontend

A289436 The arithmetic function v_1(n,4).

Table of values

List of values

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

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

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