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## #1 2014-03-08 14:08:54

sthiruvikraman26
Member
Registered: 2014-03-08
Posts: 1

### Fabonacci Sequence Numbers

I have found another way of finding the terms of a fibonacci numbers.
2          2
Fn   F   ) - (   F   )    ;where x+y=n and y=x-2.
n-x         n-y
(or) Fn th term of the sequence is equal to the difference of squares of two fibonacci numbers F     and F
n-x        n-y
where x+y=n and y=x-2

sum of first n terms of a fibonacci sequence is,
Sn = ( F      )  - 1
n+2

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## #2 2014-03-08 14:20:10

ShivamS
Member
Registered: 2011-02-07
Posts: 3,628

### Re: Fabonacci Sequence Numbers

Your notation is not showing up probably.
There are ways to show the fibonacci numbers (eg. phi).

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## #3 2014-03-08 18:13:12

bobbym
From: Bumpkinland
Registered: 2009-04-12
Posts: 90,482

### Re: Fabonacci Sequence Numbers

Hi sthiruvikraman26;

I can not make out anything of what you have written. You could latex it up

http://latex.codecogs.com/eqneditor/editor.php