A214795 - cp's OEIS frontend

A214795 a(n) is the smallest k>=2 such that n divides Fibonacci(k-1)+21.

n	a(n)
1	2
2	2
3	5
4	5
5	10
6	5
7	9
8	5
9	17
10	12
11	2
12	5
13	6
14	9
15	13
16	17
17	8
18	17
19	11
20	53
21	9
22	2
23	4
24	5
25	30
26	6
27	45
28	17
29	7
30	33
31	23
32	41
33	13
34	8
35	33
36	17
37	47
38	11
39	21
40	53
41	29
42	9
43	53
44	23
45	93
46	33
47	25
48	17
49	65
50	30
51	29
52	23
53	42
54	45
55	10
56	17
57	29
58	21
59	51
60	53

[2, 2, 5, 5, 10, 5, 9, 5, 17, 12, 2, 5, 6, 9, 13, 17, 8, 17, 11, 53, 9, 2, 4, 5, 30, 6, 45, 17, 7, 33, 23, 41, 13, 8, 33, 17, 47, 11, 21, 53, 29, 9, 53, 23, 93, 33, 25, 17, 65, 30, 29, 23, 42, 45, 10, 17, 29, 21, 51, 53]

cp's OEIS Frontend

A214795 a(n) is the smallest k>=2 such that n divides Fibonacci(k-1)+21.

Table of values

List of values

n	a(n)
1	2
2	2
3	5
4	5
5	10
6	5
7	9
8	5
9	17
10	12
11	2
12	5
13	6
14	9
15	13
16	17
17	8
18	17
19	11
20	53
21	9
22	2
23	4
24	5
25	30
26	6
27	45
28	17
29	7
30	33
31	23
32	41
33	13
34	8
35	33
36	17
37	47
38	11
39	21
40	53
41	29
42	9
43	53
44	23
45	93
46	33
47	25
48	17
49	65
50	30
51	29
52	23
53	42
54	45
55	10
56	17
57	29
58	21
59	51
60	53

n	a(n)
1	2
2	2
3	5
4	5
5	10
6	5
7	9
8	5
9	17
10	12
11	2
12	5
13	6
14	9
15	13
16	17
17	8
18	17
19	11
20	53
21	9
22	2
23	4
24	5
25	30
26	6
27	45
28	17
29	7
30	33
31	23
32	41
33	13
34	8
35	33
36	17
37	47
38	11
39	21
40	53
41	29
42	9
43	53
44	23
45	93
46	33
47	25
48	17
49	65
50	30
51	29
52	23
53	42
54	45
55	10
56	17
57	29
58	21
59	51
60	53

n	a(n)
1	2
2	2
3	5
4	5
5	10
6	5
7	9
8	5
9	17
10	12
11	2
12	5
13	6
14	9
15	13
16	17
17	8
18	17
19	11
20	53
21	9
22	2
23	4
24	5
25	30
26	6
27	45
28	17
29	7
30	33
31	23
32	41
33	13
34	8
35	33
36	17
37	47
38	11
39	21
40	53
41	29
42	9
43	53
44	23
45	93
46	33
47	25
48	17
49	65
50	30
51	29
52	23
53	42
54	45
55	10
56	17
57	29
58	21
59	51
60	53