A214878 - cp's OEIS frontend

A214878 Least k such that Fibonacci(n) + Fibonacci(n+1) + ... + Fibonacci(n+k-1) is prime.

n	a(n)
0	3
1	2
2	2
3	1
4	1
5	1
6	5
7	1
8	4
9	2
10	4
11	1
12	5
13	1
14	4
15	2
16	4
17	1
18	5
19	7
20	29
21	2
22	37
23	1
24	11
25	163
26	5
27	2
28	4
29	1
30	5
31	73
32	19
33	1433
34	4
35	13
36	347
37	61201
38	4
39	47
40	43
41	2
42	41
43	1
44	4
45	2
46	13
47	1
48	131
49	19
50	4
51	5
52	7
53	787
54	173
55	31
56	13
57	1265
58	4
59	11
60	53

[3, 2, 2, 1, 1, 1, 5, 1, 4, 2, 4, 1, 5, 1, 4, 2, 4, 1, 5, 7, 29, 2, 37, 1, 11, 163, 5, 2, 4, 1, 5, 73, 19, 1433, 4, 13, 347, 61201, 4, 47, 43, 2, 41, 1, 4, 2, 13, 1, 131, 19, 4, 5, 7, 787, 173, 31, 13, 1265, 4, 11, 53]

cp's OEIS Frontend

A214878 Least k such that Fibonacci(n) + Fibonacci(n+1) + ... + Fibonacci(n+k-1) is prime.

Table of values

List of values