A061488 - cp's OEIS frontend

A061488 Factorize the Fibonacci numbers in order, skipping F(0)-F(2), F(6)=8 and F(12)=144; at each step at least one new prime will occur; append to the sequence the smallest such new prime.

n	a(n)
3	2
4	3
5	5
6	13
7	7
8	17
9	11
10	89
11	233
12	29
13	61
14	47
15	1597
16	19
17	37
18	41
19	421
20	199
21	28657
22	23
23	3001
24	521
25	53
26	281
27	514229
28	31
29	557
30	2207
31	19801
32	3571
33	141961
34	107
35	73
36	9349
37	135721
38	2161
39	2789
40	211
41	433494437
42	43
43	109441
44	139
45	2971215073
46	1103
47	97
48	101
49	6376021

[2, 3, 5, 13, 7, 17, 11, 89, 233, 29, 61, 47, 1597, 19, 37, 41, 421, 199, 28657, 23, 3001, 521, 53, 281, 514229, 31, 557, 2207, 19801, 3571, 141961, 107, 73, 9349, 135721, 2161, 2789, 211, 433494437, 43, 109441, 139, 2971215073, 1103, 97, 101, 6376021]

cp's OEIS Frontend

A061488 Factorize the Fibonacci numbers in order, skipping F(0)-F(2), F(6)=8 and F(12)=144; at each step at least one new prime will occur; append to the sequence the smallest such new prime.

Table of values

List of values