A106289 - cp's OEIS frontend

A106289 Number of different orbit lengths of the 4-step recursion mod n.

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

[1, 2, 2, 3, 2, 4, 4, 4, 4, 4, 3, 5, 3, 8, 3, 5, 3, 8, 3, 5, 7, 4, 4, 7, 3, 6, 6, 9, 4, 6, 2, 6, 6, 6, 6, 10, 5, 6, 6, 6, 5, 14, 2, 6, 5, 8, 3, 9, 7, 4, 6, 7, 2, 12, 5, 12, 6, 7, 4, 7, 3, 4, 8, 7, 5, 8, 4, 7, 7, 12, 3, 14, 4, 10, 4, 8, 10, 12, 2, 7, 8, 6, 2, 15, 6, 3, 8, 8, 2, 10, 8, 9, 3, 6, 6, 11, 2, 14, 8]

cp's OEIS Frontend

A106289 Number of different orbit lengths of the 4-step recursion mod n.

Table of values

List of values

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

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

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