A204925 - cp's OEIS frontend

A204925 a(n) is the index j < k such that n divides s(k) - s(j), where k is the least index (A204924) for which such j exists, and s=(1,2,3,5,8,13,...), the Fibonacci numbers.

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

[1, 1, 2, 1, 3, 2, 1, 4, 3, 3, 2, 1, 5, 6, 5, 4, 7, 3, 2, 1, 6, 1, 3, 10, 4, 5, 1, 4, 4, 8, 3, 2, 1, 7, 1, 10, 9, 6, 5, 11, 7, 6, 3, 1, 5, 3, 5, 10, 8, 4, 8, 3, 2, 1, 8, 5, 4, 1, 10, 16]

cp's OEIS Frontend

A204925 a(n) is the index j < k such that n divides s(k) - s(j), where k is the least index (A204924) for which such j exists, and s=(1,2,3,5,8,13,...), the Fibonacci numbers.

Table of values

List of values

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

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

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