A116515 - cp's OEIS frontend

A116515 a(n) = the period of the Fibonacci numbers modulo p divided by the smallest m such that p divides Fibonacci(m), where p is the n-th prime.

n	a(n)
1	1
2	2
3	4
4	2
5	1
6	4
7	4
8	1
9	2
10	1
11	1
12	4
13	2
14	2
15	2
16	4
17	1
18	4
19	2
20	1
21	4
22	1
23	2
24	4
25	4
26	1
27	2
28	2
29	4
30	4
31	2
32	1
33	4
34	1
35	4
36	1
37	4
38	2
39	2
40	4
41	1
42	1
43	1
44	4
45	4
46	1
47	1
48	2
49	2
50	1
51	4
52	1
53	2
54	1
55	4
56	2
57	4
58	1
59	4
60	2
61	2
62	4
63	2
64	1
65	4
66	4
67	1
68	4
69	2
70	1
71	4
72	1
73	2
74	4
75	1
76	2
77	4
78	4
79	2
80	2
81	1
82	4
83	1
84	4
85	1
86	2
87	2
88	4
89	1
90	2
91	2
92	1
93	2
94	1
95	1
96	2
97	1
98	1
99	2
100	1
101	2
102	4
103	2
104	2
105	1

[1, 2, 4, 2, 1, 4, 4, 1, 2, 1, 1, 4, 2, 2, 2, 4, 1, 4, 2, 1, 4, 1, 2, 4, 4, 1, 2, 2, 4, 4, 2, 1, 4, 1, 4, 1, 4, 2, 2, 4, 1, 1, 1, 4, 4, 1, 1, 2, 2, 1, 4, 1, 2, 1, 4, 2, 4, 1, 4, 2, 2, 4, 2, 1, 4, 4, 1, 4, 2, 1, 4, 1, 2, 4, 1, 2, 4, 4, 2, 2, 1, 4, 1, 4, 1, 2, 2, 4, 1, 2, 2, 1, 2, 1, 1, 2, 1, 1, 2, 1, 2, 4, 2, 2, 1]

cp's OEIS Frontend

A116515 a(n) = the period of the Fibonacci numbers modulo p divided by the smallest m such that p divides Fibonacci(m), where p is the n-th prime.

Table of values

List of values

n	a(n)
1	1
2	2
3	4
4	2
5	1
6	4
7	4
8	1
9	2
10	1
11	1
12	4
13	2
14	2
15	2
16	4
17	1
18	4
19	2
20	1
21	4
22	1
23	2
24	4
25	4
26	1
27	2
28	2
29	4
30	4
31	2
32	1
33	4
34	1
35	4
36	1
37	4
38	2
39	2
40	4
41	1
42	1
43	1
44	4
45	4
46	1
47	1
48	2
49	2
50	1
51	4
52	1
53	2
54	1
55	4
56	2
57	4
58	1
59	4
60	2
61	2
62	4
63	2
64	1
65	4
66	4
67	1
68	4
69	2
70	1
71	4
72	1
73	2
74	4
75	1
76	2
77	4
78	4
79	2
80	2
81	1
82	4
83	1
84	4
85	1
86	2
87	2
88	4
89	1
90	2
91	2
92	1
93	2
94	1
95	1
96	2
97	1
98	1
99	2
100	1
101	2
102	4
103	2
104	2
105	1

n	a(n)
1	1
2	2
3	4
4	2
5	1
6	4
7	4
8	1
9	2
10	1
11	1
12	4
13	2
14	2
15	2
16	4
17	1
18	4
19	2
20	1
21	4
22	1
23	2
24	4
25	4
26	1
27	2
28	2
29	4
30	4
31	2
32	1
33	4
34	1
35	4
36	1
37	4
38	2
39	2
40	4
41	1
42	1
43	1
44	4
45	4
46	1
47	1
48	2
49	2
50	1
51	4
52	1
53	2
54	1
55	4
56	2
57	4
58	1
59	4
60	2
61	2
62	4
63	2
64	1
65	4
66	4
67	1
68	4
69	2
70	1
71	4
72	1
73	2
74	4
75	1
76	2
77	4
78	4
79	2
80	2
81	1
82	4
83	1
84	4
85	1
86	2
87	2
88	4
89	1
90	2
91	2
92	1
93	2
94	1
95	1
96	2
97	1
98	1
99	2
100	1
101	2
102	4
103	2
104	2
105	1

n	a(n)
1	1
2	2
3	4
4	2
5	1
6	4
7	4
8	1
9	2
10	1
11	1
12	4
13	2
14	2
15	2
16	4
17	1
18	4
19	2
20	1
21	4
22	1
23	2
24	4
25	4
26	1
27	2
28	2
29	4
30	4
31	2
32	1
33	4
34	1
35	4
36	1
37	4
38	2
39	2
40	4
41	1
42	1
43	1
44	4
45	4
46	1
47	1
48	2
49	2
50	1
51	4
52	1
53	2
54	1
55	4
56	2
57	4
58	1
59	4
60	2
61	2
62	4
63	2
64	1
65	4
66	4
67	1
68	4
69	2
70	1
71	4
72	1
73	2
74	4
75	1
76	2
77	4
78	4
79	2
80	2
81	1
82	4
83	1
84	4
85	1
86	2
87	2
88	4
89	1
90	2
91	2
92	1
93	2
94	1
95	1
96	2
97	1
98	1
99	2
100	1
101	2
102	4
103	2
104	2
105	1