A059887 - cp's OEIS frontend

A059887 a(n) = |{m : multiplicative order of 5 mod m=n}|.

n	a(n)
1	3
2	5
3	3
4	12
5	9
6	37
7	3
8	28
9	18
10	47
11	3
12	180
13	3
14	53
15	81
16	176
17	9
18	446
19	21
20	564
21	39
22	117
23	9
24	884
25	180
26	53
27	360
28	244
29	21
30	5959
31	9
32	800
33	39
34	111
35	369
36	9536
37	21
38	483
39	39
40	5476
41	9
42	18289
43	9
44	1140
45	2958
46	111
47	3
48	9424
49	6
50	3852
51	177
52	884
53	21
54	81048
55	561
56	1188
57	69
58	227
59	9

[3, 5, 3, 12, 9, 37, 3, 28, 18, 47, 3, 180, 3, 53, 81, 176, 9, 446, 21, 564, 39, 117, 9, 884, 180, 53, 360, 244, 21, 5959, 9, 800, 39, 111, 369, 9536, 21, 483, 39, 5476, 9, 18289, 9, 1140, 2958, 111, 3, 9424, 6, 3852, 177, 884, 21, 81048, 561, 1188, 69, 227, 9]

cp's OEIS Frontend

A059887 a(n) = |{m : multiplicative order of 5 mod m=n}|.

Table of values

List of values