A053452 - cp's OEIS frontend

A053452 Multiplicative order of 9 mod n, where gcd(n, 9) = 1.

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

[1, 1, 1, 2, 3, 1, 2, 5, 3, 3, 2, 8, 9, 2, 5, 11, 10, 3, 3, 14, 15, 4, 8, 6, 9, 9, 2, 4, 21, 5, 11, 23, 21, 10, 3, 26, 10, 3, 14, 29, 5, 15, 8, 6, 11, 8, 6, 35, 6, 9, 9, 15, 39, 2, 4, 41, 8, 21, 5, 44, 3, 11, 23, 18, 24, 21, 10, 50, 17, 3, 26, 53, 27, 10, 6, 56, 22, 14, 29, 24, 5, 5, 15, 50]

cp's OEIS Frontend

A053452 Multiplicative order of 9 mod n, where gcd(n, 9) = 1.

Table of values

List of values

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

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

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