A280690 - cp's OEIS frontend

A280690 a(n) = A000045(n) / A105800(n); the n-th Fibonacci number divided by its largest Fibonacci proper divisor.

n	a(n)
1	1
2	1
3	2
4	3
5	5
6	4
7	13
8	7
9	17
10	11
11	89
12	18
13	233
14	29
15	122
16	47
17	1597
18	76
19	4181
20	123
21	842
22	199
23	28657
24	322
25	15005
26	521
27	5777
28	843
29	514229
30	1364
31	1346269
32	2207
33	39602
34	3571
35	709805
36	5778
37	24157817
38	9349
39	271442
40	15127
41	165580141
42	24476
43	433494437
44	39603
45	1860497
46	64079
47	2971215073
48	103682
49	598364773
50	167761
51	12752042
52	271443

[1, 1, 2, 3, 5, 4, 13, 7, 17, 11, 89, 18, 233, 29, 122, 47, 1597, 76, 4181, 123, 842, 199, 28657, 322, 15005, 521, 5777, 843, 514229, 1364, 1346269, 2207, 39602, 3571, 709805, 5778, 24157817, 9349, 271442, 15127, 165580141, 24476, 433494437, 39603, 1860497, 64079, 2971215073, 103682, 598364773, 167761, 12752042, 271443]

cp's OEIS Frontend

A280690 a(n) = A000045(n) / A105800(n); the n-th Fibonacci number divided by its largest Fibonacci proper divisor.

Table of values

List of values