A305791 - cp's OEIS frontend

A305791 Dirichlet convolution of A175851 with itself.

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

[1, 2, 2, 5, 2, 6, 2, 8, 7, 10, 2, 12, 2, 6, 8, 16, 2, 14, 2, 16, 8, 10, 2, 20, 7, 10, 16, 20, 2, 22, 2, 20, 8, 10, 12, 36, 2, 6, 8, 32, 2, 18, 2, 16, 18, 10, 2, 32, 7, 22, 12, 24, 2, 30, 8, 32, 12, 14, 2, 44, 2, 6, 18, 32, 12, 30, 2, 16, 8, 30, 2, 48, 2, 6, 18, 16, 12, 30, 2, 44, 25, 10, 2, 44, 8, 10, 12, 36, 2, 54, 8, 20, 12, 14, 16, 56, 2]

cp's OEIS Frontend

A305791 Dirichlet convolution of A175851 with itself.

Table of values

List of values

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

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

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