A104714 - cp's OEIS frontend

A104714 Greatest common divisor of a Fibonacci number and its index.

n	a(n)
0	0
1	1
2	1
3	1
4	1
5	5
6	2
7	1
8	1
9	1
10	5
11	1
12	12
13	1
14	1
15	5
16	1
17	1
18	2
19	1
20	5
21	1
22	1
23	1
24	24
25	25
26	1
27	1
28	1
29	1
30	10
31	1
32	1
33	1
34	1
35	5
36	36
37	1
38	1
39	1
40	5
41	1
42	2
43	1
44	1
45	5
46	1
47	1
48	48
49	1
50	25
51	1
52	1
53	1
54	2
55	5
56	7
57	1
58	1
59	1
60	60
61	1
62	1
63	1
64	1
65	5
66	2
67	1
68	1
69	1
70	5
71	1
72	72
73	1
74	1
75	25
76	1
77	1
78	2
79	1
80	5
81	1
82	1
83	1
84	12
85	5
86	1
87	1
88	1
89	1
90	10
91	13
92	1
93	1
94	1
95	5
96	96
97	1

[0, 1, 1, 1, 1, 5, 2, 1, 1, 1, 5, 1, 12, 1, 1, 5, 1, 1, 2, 1, 5, 1, 1, 1, 24, 25, 1, 1, 1, 1, 10, 1, 1, 1, 1, 5, 36, 1, 1, 1, 5, 1, 2, 1, 1, 5, 1, 1, 48, 1, 25, 1, 1, 1, 2, 5, 7, 1, 1, 1, 60, 1, 1, 1, 1, 5, 2, 1, 1, 1, 5, 1, 72, 1, 1, 25, 1, 1, 2, 1, 5, 1, 1, 1, 12, 5, 1, 1, 1, 1, 10, 13, 1, 1, 1, 5, 96, 1]

cp's OEIS Frontend

A104714 Greatest common divisor of a Fibonacci number and its index.

Table of values

List of values

n	a(n)
0	0
1	1
2	1
3	1
4	1
5	5
6	2
7	1
8	1
9	1
10	5
11	1
12	12
13	1
14	1
15	5
16	1
17	1
18	2
19	1
20	5
21	1
22	1
23	1
24	24
25	25
26	1
27	1
28	1
29	1
30	10
31	1
32	1
33	1
34	1
35	5
36	36
37	1
38	1
39	1
40	5
41	1
42	2
43	1
44	1
45	5
46	1
47	1
48	48
49	1
50	25
51	1
52	1
53	1
54	2
55	5
56	7
57	1
58	1
59	1
60	60
61	1
62	1
63	1
64	1
65	5
66	2
67	1
68	1
69	1
70	5
71	1
72	72
73	1
74	1
75	25
76	1
77	1
78	2
79	1
80	5
81	1
82	1
83	1
84	12
85	5
86	1
87	1
88	1
89	1
90	10
91	13
92	1
93	1
94	1
95	5
96	96
97	1

n	a(n)
0	0
1	1
2	1
3	1
4	1
5	5
6	2
7	1
8	1
9	1
10	5
11	1
12	12
13	1
14	1
15	5
16	1
17	1
18	2
19	1
20	5
21	1
22	1
23	1
24	24
25	25
26	1
27	1
28	1
29	1
30	10
31	1
32	1
33	1
34	1
35	5
36	36
37	1
38	1
39	1
40	5
41	1
42	2
43	1
44	1
45	5
46	1
47	1
48	48
49	1
50	25
51	1
52	1
53	1
54	2
55	5
56	7
57	1
58	1
59	1
60	60
61	1
62	1
63	1
64	1
65	5
66	2
67	1
68	1
69	1
70	5
71	1
72	72
73	1
74	1
75	25
76	1
77	1
78	2
79	1
80	5
81	1
82	1
83	1
84	12
85	5
86	1
87	1
88	1
89	1
90	10
91	13
92	1
93	1
94	1
95	5
96	96
97	1

n	a(n)
0	0
1	1
2	1
3	1
4	1
5	5
6	2
7	1
8	1
9	1
10	5
11	1
12	12
13	1
14	1
15	5
16	1
17	1
18	2
19	1
20	5
21	1
22	1
23	1
24	24
25	25
26	1
27	1
28	1
29	1
30	10
31	1
32	1
33	1
34	1
35	5
36	36
37	1
38	1
39	1
40	5
41	1
42	2
43	1
44	1
45	5
46	1
47	1
48	48
49	1
50	25
51	1
52	1
53	1
54	2
55	5
56	7
57	1
58	1
59	1
60	60
61	1
62	1
63	1
64	1
65	5
66	2
67	1
68	1
69	1
70	5
71	1
72	72
73	1
74	1
75	25
76	1
77	1
78	2
79	1
80	5
81	1
82	1
83	1
84	12
85	5
86	1
87	1
88	1
89	1
90	10
91	13
92	1
93	1
94	1
95	5
96	96
97	1