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What is the difference between a Fibonacci sequence and a Lucas sequence?
 2 years ago
 2 years ago
What is the difference between a Fibonacci sequence and a Lucas sequence?
 2 years ago
 2 years ago

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acrossBest ResponseYou've already chosen the best response.1
The Fibonacci numbers are a particular example of a Lucas sequence.
 2 years ago

2bornot2bBest ResponseYou've already chosen the best response.0
Can you be a bit more specific, something like typing down the numbers will be better for me to understand. ..
 2 years ago

acrossBest ResponseYou've already chosen the best response.1
A Lucas sequence is defined as follows:\[x_n=Px_{n1}+Qx_{x2}\text{, where }P,Q\in\mathbb{Z}.\] The Fibonacci sequence has it that \(P=Q=1\) and is as follows:\[1,1,2,3,5,8,13,\dots\]However, What if I were to change \(P=Q=2\)? Then I would get:\[1,1,4,10,28,76,\dots\]which is not the Fibonacci sequence but it is a Lucas sequence.
 2 years ago
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