A352635 - cp's OEIS frontend

A352635 Number of cyclic orbits of the function f(x) = x^2 + 1 on Z/nZ.

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

[1, 1, 1, 1, 1, 1, 2, 1, 1, 1, 1, 1, 3, 2, 1, 1, 1, 1, 2, 1, 2, 2, 1, 1, 1, 4, 3, 2, 1, 1, 3, 1, 1, 2, 2, 1, 3, 2, 3, 1, 1, 2, 3, 2, 3, 2, 2, 1, 6, 1, 1, 4, 1, 3, 1, 2, 2, 2, 1, 1, 3, 3, 2, 1, 3, 2, 4, 2, 1, 2, 3, 1, 3, 4, 1, 2, 2, 4, 5, 1, 3, 1, 1, 2, 3, 4, 1, 2, 3, 3, 6, 2, 3, 3, 2, 1, 4, 10]

cp's OEIS Frontend

A352635 Number of cyclic orbits of the function f(x) = x^2 + 1 on Z/nZ.

Table of values

List of values

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

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

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