A214793 - cp's OEIS frontend

A214793 a(n)= smallest k>=2 such that n divides Fibonacci(k-1)+13, or 0 if no such k exists.

n	a(n)
1	2
2	2
3	4
4	5
5	4
6	6
7	2
8	5
9	6
10	15
11	0
12	23
13	8
14	2
15	4
16	5
17	9
18	6
19	0
20	17
21	7
22	0
23	18
24	0
25	17
26	8
27	30
28	23
29	0
30	15
31	0
32	29
33	0
34	9
35	18
36	0
37	32
38	0
39	15
40	17
41	14
42	23
43	38
44	0
45	44
46	18
47	10
48	0
49	19
50	17
51	12
52	29
53	19

[2, 2, 4, 5, 4, 6, 2, 5, 6, 15, 0, 23, 8, 2, 4, 5, 9, 6, 0, 17, 7, 0, 18, 0, 17, 8, 30, 23, 0, 15, 0, 29, 0, 9, 18, 0, 32, 0, 15, 17, 14, 23, 38, 0, 44, 18, 10, 0, 19, 17, 12, 29, 19]

cp's OEIS Frontend

A214793 a(n)= smallest k>=2 such that n divides Fibonacci(k-1)+13, or 0 if no such k exists.

Table of values

List of values

n	a(n)
1	2
2	2
3	4
4	5
5	4
6	6
7	2
8	5
9	6
10	15
11	0
12	23
13	8
14	2
15	4
16	5
17	9
18	6
19	0
20	17
21	7
22	0
23	18
24	0
25	17
26	8
27	30
28	23
29	0
30	15
31	0
32	29
33	0
34	9
35	18
36	0
37	32
38	0
39	15
40	17
41	14
42	23
43	38
44	0
45	44
46	18
47	10
48	0
49	19
50	17
51	12
52	29
53	19

n	a(n)
1	2
2	2
3	4
4	5
5	4
6	6
7	2
8	5
9	6
10	15
11	0
12	23
13	8
14	2
15	4
16	5
17	9
18	6
19	0
20	17
21	7
22	0
23	18
24	0
25	17
26	8
27	30
28	23
29	0
30	15
31	0
32	29
33	0
34	9
35	18
36	0
37	32
38	0
39	15
40	17
41	14
42	23
43	38
44	0
45	44
46	18
47	10
48	0
49	19
50	17
51	12
52	29
53	19

n	a(n)
1	2
2	2
3	4
4	5
5	4
6	6
7	2
8	5
9	6
10	15
11	0
12	23
13	8
14	2
15	4
16	5
17	9
18	6
19	0
20	17
21	7
22	0
23	18
24	0
25	17
26	8
27	30
28	23
29	0
30	15
31	0
32	29
33	0
34	9
35	18
36	0
37	32
38	0
39	15
40	17
41	14
42	23
43	38
44	0
45	44
46	18
47	10
48	0
49	19
50	17
51	12
52	29
53	19