A318323 - cp's OEIS frontend

A318323 Numerators of rational valued sequence whose Dirichlet convolution with itself yields A046523, smallest number with same prime signature as n.

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	2
7	1
8	5
9	3
10	2
11	1
12	5
13	1
14	2
15	2
16	35
17	1
18	5
19	1
20	5
21	2
22	2
23	1
24	4
25	3
26	2
27	5
28	5
29	1
30	9
31	1
32	63
33	2
34	2
35	2
36	35
37	1
38	2
39	2
40	4
41	1
42	9
43	1
44	5
45	5
46	2
47	1
48	55
49	3
50	5
51	2
52	5
53	1
54	4
55	2
56	4
57	2
58	2
59	1
60	9
61	1
62	2
63	5
64	231
65	2
66	9
67	1
68	5
69	2
70	9
71	1
72	43
73	1
74	2
75	5
76	5
77	2
78	9
79	1
80	55
81	35
82	2
83	1
84	9
85	2
86	2
87	2
88	4
89	1
90	9
91	2
92	5
93	2
94	2
95	2
96	49
97	1
98	5
99	5
100	35
101	1
102	9
103	1
104	4
105	9

[1, 1, 1, 3, 1, 2, 1, 5, 3, 2, 1, 5, 1, 2, 2, 35, 1, 5, 1, 5, 2, 2, 1, 4, 3, 2, 5, 5, 1, 9, 1, 63, 2, 2, 2, 35, 1, 2, 2, 4, 1, 9, 1, 5, 5, 2, 1, 55, 3, 5, 2, 5, 1, 4, 2, 4, 2, 2, 1, 9, 1, 2, 5, 231, 2, 9, 1, 5, 2, 9, 1, 43, 1, 2, 5, 5, 2, 9, 1, 55, 35, 2, 1, 9, 2, 2, 2, 4, 1, 9, 2, 5, 2, 2, 2, 49, 1, 5, 5, 35, 1, 9, 1, 4, 9]

cp's OEIS Frontend

A318323 Numerators of rational valued sequence whose Dirichlet convolution with itself yields A046523, smallest number with same prime signature as n.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	2
7	1
8	5
9	3
10	2
11	1
12	5
13	1
14	2
15	2
16	35
17	1
18	5
19	1
20	5
21	2
22	2
23	1
24	4
25	3
26	2
27	5
28	5
29	1
30	9
31	1
32	63
33	2
34	2
35	2
36	35
37	1
38	2
39	2
40	4
41	1
42	9
43	1
44	5
45	5
46	2
47	1
48	55
49	3
50	5
51	2
52	5
53	1
54	4
55	2
56	4
57	2
58	2
59	1
60	9
61	1
62	2
63	5
64	231
65	2
66	9
67	1
68	5
69	2
70	9
71	1
72	43
73	1
74	2
75	5
76	5
77	2
78	9
79	1
80	55
81	35
82	2
83	1
84	9
85	2
86	2
87	2
88	4
89	1
90	9
91	2
92	5
93	2
94	2
95	2
96	49
97	1
98	5
99	5
100	35
101	1
102	9
103	1
104	4
105	9

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	2
7	1
8	5
9	3
10	2
11	1
12	5
13	1
14	2
15	2
16	35
17	1
18	5
19	1
20	5
21	2
22	2
23	1
24	4
25	3
26	2
27	5
28	5
29	1
30	9
31	1
32	63
33	2
34	2
35	2
36	35
37	1
38	2
39	2
40	4
41	1
42	9
43	1
44	5
45	5
46	2
47	1
48	55
49	3
50	5
51	2
52	5
53	1
54	4
55	2
56	4
57	2
58	2
59	1
60	9
61	1
62	2
63	5
64	231
65	2
66	9
67	1
68	5
69	2
70	9
71	1
72	43
73	1
74	2
75	5
76	5
77	2
78	9
79	1
80	55
81	35
82	2
83	1
84	9
85	2
86	2
87	2
88	4
89	1
90	9
91	2
92	5
93	2
94	2
95	2
96	49
97	1
98	5
99	5
100	35
101	1
102	9
103	1
104	4
105	9

n	a(n)
1	1
2	1
3	1
4	3
5	1
6	2
7	1
8	5
9	3
10	2
11	1
12	5
13	1
14	2
15	2
16	35
17	1
18	5
19	1
20	5
21	2
22	2
23	1
24	4
25	3
26	2
27	5
28	5
29	1
30	9
31	1
32	63
33	2
34	2
35	2
36	35
37	1
38	2
39	2
40	4
41	1
42	9
43	1
44	5
45	5
46	2
47	1
48	55
49	3
50	5
51	2
52	5
53	1
54	4
55	2
56	4
57	2
58	2
59	1
60	9
61	1
62	2
63	5
64	231
65	2
66	9
67	1
68	5
69	2
70	9
71	1
72	43
73	1
74	2
75	5
76	5
77	2
78	9
79	1
80	55
81	35
82	2
83	1
84	9
85	2
86	2
87	2
88	4
89	1
90	9
91	2
92	5
93	2
94	2
95	2
96	49
97	1
98	5
99	5
100	35
101	1
102	9
103	1
104	4
105	9