A205450 - cp's OEIS frontend

A205450 Least k such that n divides s(k) - s(j) for some j where s(j) is the 2j-th Fibonacci number.

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

[2, 2, 4, 4, 3, 4, 3, 6, 4, 4, 6, 8, 4, 7, 12, 9, 5, 4, 10, 4, 8, 7, 7, 8, 13, 5, 5, 9, 8, 14, 16, 15, 12, 5, 11, 12, 10, 10, 16, 9, 6, 8, 12, 16, 14, 7, 5, 12, 10, 14, 20, 5, 14, 5, 10, 9, 20, 8, 30, 32]

cp's OEIS Frontend

A205450 Least k such that n divides s(k) - s(j) for some j where s(j) is the 2j-th Fibonacci number.

Table of values

List of values

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

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

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