A205873 - cp's OEIS frontend

A205873 The least number j such that 9 divides s(k)-s(j), where k(n)=A205872(n) and s(k) denotes the (k+1)-st Fibonacci number.

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

[3, 1, 5, 5, 10, 5, 10, 12, 8, 6, 1, 9, 4, 15, 2, 5, 10, 12, 13, 1, 9, 17, 11, 1, 9, 17, 22, 1, 9, 17, 22, 24, 2, 20, 3, 7, 4, 18, 5, 10, 12, 13, 21, 6, 16, 3, 7, 27, 8, 14]

cp's OEIS Frontend

A205873 The least number j such that 9 divides s(k)-s(j), where k(n)=A205872(n) and s(k) denotes the (k+1)-st Fibonacci number.

Table of values

List of values

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

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

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