A347963 - cp's OEIS frontend

A347963 Dirichlet convolution of A342001 with A003557.

n	a(n)
1	0
2	1
3	1
4	3
5	1
6	7
7	1
8	7
9	3
10	9
11	1
12	18
13	1
14	11
15	10
16	15
17	1
18	18
19	1
20	24
21	12
22	15
23	1
24	40
25	3
26	17
27	8
28	30
29	1
30	54
31	1
32	31
33	16
34	21
35	14
36	45
37	1
38	23
39	18
40	54
41	1
42	68
43	1
44	42
45	27
46	27
47	1
48	84
49	3
50	24
51	22
52	48
53	1
54	48
55	18
56	68
57	24
58	33
59	1
60	132
61	1
62	35
63	33
64	63
65	20
66	96
67	1
68	60
69	28
70	90
71	1
72	99
73	1
74	41
75	27
76	66
77	20
78	110
79	1
80	114
81	22
82	45
83	1
84	168
85	24
86	47

[0, 1, 1, 3, 1, 7, 1, 7, 3, 9, 1, 18, 1, 11, 10, 15, 1, 18, 1, 24, 12, 15, 1, 40, 3, 17, 8, 30, 1, 54, 1, 31, 16, 21, 14, 45, 1, 23, 18, 54, 1, 68, 1, 42, 27, 27, 1, 84, 3, 24, 22, 48, 1, 48, 18, 68, 24, 33, 1, 132, 1, 35, 33, 63, 20, 96, 1, 60, 28, 90, 1, 99, 1, 41, 27, 66, 20, 110, 1, 114, 22, 45, 1, 168, 24, 47]

cp's OEIS Frontend

A347963 Dirichlet convolution of A342001 with A003557.

Table of values

List of values

n	a(n)
1	0
2	1
3	1
4	3
5	1
6	7
7	1
8	7
9	3
10	9
11	1
12	18
13	1
14	11
15	10
16	15
17	1
18	18
19	1
20	24
21	12
22	15
23	1
24	40
25	3
26	17
27	8
28	30
29	1
30	54
31	1
32	31
33	16
34	21
35	14
36	45
37	1
38	23
39	18
40	54
41	1
42	68
43	1
44	42
45	27
46	27
47	1
48	84
49	3
50	24
51	22
52	48
53	1
54	48
55	18
56	68
57	24
58	33
59	1
60	132
61	1
62	35
63	33
64	63
65	20
66	96
67	1
68	60
69	28
70	90
71	1
72	99
73	1
74	41
75	27
76	66
77	20
78	110
79	1
80	114
81	22
82	45
83	1
84	168
85	24
86	47

n	a(n)
1	0
2	1
3	1
4	3
5	1
6	7
7	1
8	7
9	3
10	9
11	1
12	18
13	1
14	11
15	10
16	15
17	1
18	18
19	1
20	24
21	12
22	15
23	1
24	40
25	3
26	17
27	8
28	30
29	1
30	54
31	1
32	31
33	16
34	21
35	14
36	45
37	1
38	23
39	18
40	54
41	1
42	68
43	1
44	42
45	27
46	27
47	1
48	84
49	3
50	24
51	22
52	48
53	1
54	48
55	18
56	68
57	24
58	33
59	1
60	132
61	1
62	35
63	33
64	63
65	20
66	96
67	1
68	60
69	28
70	90
71	1
72	99
73	1
74	41
75	27
76	66
77	20
78	110
79	1
80	114
81	22
82	45
83	1
84	168
85	24
86	47

n	a(n)
1	0
2	1
3	1
4	3
5	1
6	7
7	1
8	7
9	3
10	9
11	1
12	18
13	1
14	11
15	10
16	15
17	1
18	18
19	1
20	24
21	12
22	15
23	1
24	40
25	3
26	17
27	8
28	30
29	1
30	54
31	1
32	31
33	16
34	21
35	14
36	45
37	1
38	23
39	18
40	54
41	1
42	68
43	1
44	42
45	27
46	27
47	1
48	84
49	3
50	24
51	22
52	48
53	1
54	48
55	18
56	68
57	24
58	33
59	1
60	132
61	1
62	35
63	33
64	63
65	20
66	96
67	1
68	60
69	28
70	90
71	1
72	99
73	1
74	41
75	27
76	66
77	20
78	110
79	1
80	114
81	22
82	45
83	1
84	168
85	24
86	47