A318317 - cp's OEIS frontend

A318317 Numerators of rational valued sequence whose Dirichlet convolution with itself yields A173557.

n	a(n)
1	1
2	1
3	1
4	3
5	2
6	1
7	3
8	5
9	1
10	1
11	5
12	3
13	6
14	3
15	2
16	35
17	8
18	1
19	9
20	3
21	3
22	5
23	11
24	5
25	0
26	3
27	1
28	9
29	14
30	1
31	15
32	63
33	5
34	4
35	6
36	3
37	18
38	9
39	6
40	5
41	20
42	3
43	21
44	15
45	1
46	11
47	23
48	35
49	-3
50	0
51	8
52	9
53	26
54	1
55	10
56	15
57	9
58	7
59	29
60	3
61	30
62	15
63	3
64	231
65	12
66	5
67	33
68	3
69	11
70	3
71	35
72	5
73	36
74	9
75	0
76	27
77	15
78	3
79	39
80	35
81	3
82	10
83	41
84	9
85	16
86	21
87	14
88	25
89	44
90	1
91	18
92	33
93	15
94	23
95	18
96	63
97	48
98	-3
99	5
100	0
101	50
102	4
103	51
104	15
105	6

[1, 1, 1, 3, 2, 1, 3, 5, 1, 1, 5, 3, 6, 3, 2, 35, 8, 1, 9, 3, 3, 5, 11, 5, 0, 3, 1, 9, 14, 1, 15, 63, 5, 4, 6, 3, 18, 9, 6, 5, 20, 3, 21, 15, 1, 11, 23, 35, -3, 0, 8, 9, 26, 1, 10, 15, 9, 7, 29, 3, 30, 15, 3, 231, 12, 5, 33, 3, 11, 3, 35, 5, 36, 9, 0, 27, 15, 3, 39, 35, 3, 10, 41, 9, 16, 21, 14, 25, 44, 1, 18, 33, 15, 23, 18, 63, 48, -3, 5, 0, 50, 4, 51, 15, 6]

cp's OEIS Frontend

A318317 Numerators of rational valued sequence whose Dirichlet convolution with itself yields A173557.

Table of values

List of values

n	a(n)
1	1
2	1
3	1
4	3
5	2
6	1
7	3
8	5
9	1
10	1
11	5
12	3
13	6
14	3
15	2
16	35
17	8
18	1
19	9
20	3
21	3
22	5
23	11
24	5
25	0
26	3
27	1
28	9
29	14
30	1
31	15
32	63
33	5
34	4
35	6
36	3
37	18
38	9
39	6
40	5
41	20
42	3
43	21
44	15
45	1
46	11
47	23
48	35
49	-3
50	0
51	8
52	9
53	26
54	1
55	10
56	15
57	9
58	7
59	29
60	3
61	30
62	15
63	3
64	231
65	12
66	5
67	33
68	3
69	11
70	3
71	35
72	5
73	36
74	9
75	0
76	27
77	15
78	3
79	39
80	35
81	3
82	10
83	41
84	9
85	16
86	21
87	14
88	25
89	44
90	1
91	18
92	33
93	15
94	23
95	18
96	63
97	48
98	-3
99	5
100	0
101	50
102	4
103	51
104	15
105	6

n	a(n)
1	1
2	1
3	1
4	3
5	2
6	1
7	3
8	5
9	1
10	1
11	5
12	3
13	6
14	3
15	2
16	35
17	8
18	1
19	9
20	3
21	3
22	5
23	11
24	5
25	0
26	3
27	1
28	9
29	14
30	1
31	15
32	63
33	5
34	4
35	6
36	3
37	18
38	9
39	6
40	5
41	20
42	3
43	21
44	15
45	1
46	11
47	23
48	35
49	-3
50	0
51	8
52	9
53	26
54	1
55	10
56	15
57	9
58	7
59	29
60	3
61	30
62	15
63	3
64	231
65	12
66	5
67	33
68	3
69	11
70	3
71	35
72	5
73	36
74	9
75	0
76	27
77	15
78	3
79	39
80	35
81	3
82	10
83	41
84	9
85	16
86	21
87	14
88	25
89	44
90	1
91	18
92	33
93	15
94	23
95	18
96	63
97	48
98	-3
99	5
100	0
101	50
102	4
103	51
104	15
105	6

n	a(n)
1	1
2	1
3	1
4	3
5	2
6	1
7	3
8	5
9	1
10	1
11	5
12	3
13	6
14	3
15	2
16	35
17	8
18	1
19	9
20	3
21	3
22	5
23	11
24	5
25	0
26	3
27	1
28	9
29	14
30	1
31	15
32	63
33	5
34	4
35	6
36	3
37	18
38	9
39	6
40	5
41	20
42	3
43	21
44	15
45	1
46	11
47	23
48	35
49	-3
50	0
51	8
52	9
53	26
54	1
55	10
56	15
57	9
58	7
59	29
60	3
61	30
62	15
63	3
64	231
65	12
66	5
67	33
68	3
69	11
70	3
71	35
72	5
73	36
74	9
75	0
76	27
77	15
78	3
79	39
80	35
81	3
82	10
83	41
84	9
85	16
86	21
87	14
88	25
89	44
90	1
91	18
92	33
93	15
94	23
95	18
96	63
97	48
98	-3
99	5
100	0
101	50
102	4
103	51
104	15
105	6