# math

posted by .

F25 = 75,025 and F26 = 121,393 where Fn is the nth term in the Fibonacci sequence. Find F27.

• math -

The Fibonacci sequence is such that each term is the sum of the two previous terms, assuming the first two terms are 1 and 1.
So F1=1
F2=1
F3=(F1+F2)=2
F4=(F2+F3) = 3
F5 = (F3+F4) = 2+3 = 5
...
F25 = 75,025
F26 = 121,393
F27= ?

## Similar Questions

1. ### math

find the rule for the Nth term of the arithmetic sequence. 11/2, 25/6, 17/6, 3/2, 1/6..... If you change the denomators to 6, you should notice the numerators follow the sequence: 33,25,17,9,1,...which is an arithmetic sequence with …
2. ### math

help me with sequences problem.So if the sequence is 2,5,10,17,26 +3 +5 +7 +9 1st difference +2 +2 +2 2nd difference then the nth term can be worked out by writing out : n 1 2 3 4 n squared 1 4 9 16 original sequence 2 5 10 17 nth …
3. ### elementary math for teachers

F25 = 75,025 and F26 = 121,393 where Fn is the nth term in the Fibonacci sequence. Find F27.
4. ### Math

F 25 = 75,025 and F 26 = 121,393 where Fn is the nth term in the Fibonacci sequence. Find F27.
5. ### Math

F25= 75,025 and F26= 121,393 where Fn is the nth term in the Fibonacci sequence. Find F27. I do not understand the Fibonacci sequence, could someone help me with my question and explain it to me please.
6. ### Math - Geometry

Please help! Need to find the 6th and nth terms in this sequence - and solve for the rule or process. here's the sequence: 1,3,9,27,81 What is the process or formula to get the nth term in the sequence. Thanks!
7. ### Math (fibonacci

A sequence of numbers is called a Fibonacci-type sequence if each number (after for the first two) is the sum of the two numbers which precede it. For example, 1, 1, 2, 3, 5, 8 ... is a Fibonacci- type sequence. If 1985, x, y, 200 …
8. ### Urgent math

how do I do this can any body show me how?
9. ### maths-sequence need help

if the sequence is 2,15,52,125,246.... find the nth term expression and sum of the nth terms
10. ### maths sequence

if the sequence is 2,15,52,125,246.... find the nth term expression and sum of the nth terms

More Similar Questions