A317927 - cp's OEIS frontend

A317927 Numerators of rational valued sequence whose Dirichlet convolution with itself yields A005187.

n	a(n)
1	1
2	3
3	2
4	19
5	4
6	2
7	11
8	63
9	6
10	3
11	19
12	13
13	23
14	17
15	5
16	867
17	16
18	4
19	35
20	5
21	17
22	25
23	21
24	11
25	31
26	29
27	13
28	113
29	27
30	13
31	57
32	3069
33	13
34	9
35	23
36	25
37	71
38	41
39	14
40	69
41	79
42	33
43	41
44	169
45	9
46	25
47	89
48	615
49	259
50	53
51	17
52	197
53	51
54	25
55	29
56	389
57	20
58	31
59	113
60	59
61	117
62	67
63	10
64	22199
65	18
66	14
67	131
68	31
69	51
70	71
71	69
72	11
73	143
74	77
75	22
76	281
77	91
78	35
79	153
80	489
81	71
82	85
83	81
84	151
85	19

[1, 3, 2, 19, 4, 2, 11, 63, 6, 3, 19, 13, 23, 17, 5, 867, 16, 4, 35, 5, 17, 25, 21, 11, 31, 29, 13, 113, 27, 13, 57, 3069, 13, 9, 23, 25, 71, 41, 14, 69, 79, 33, 41, 169, 9, 25, 89, 615, 259, 53, 17, 197, 51, 25, 29, 389, 20, 31, 113, 59, 117, 67, 10, 22199, 18, 14, 131, 31, 51, 71, 69, 11, 143, 77, 22, 281, 91, 35, 153, 489, 71, 85, 81, 151, 19]

cp's OEIS Frontend

A317927 Numerators of rational valued sequence whose Dirichlet convolution with itself yields A005187.

Table of values

List of values