I think it was rabbits.
He was not the first to discover it. Fibonacci lived around 1200 AD. He might have discovered it independently but it was known in India from 200 BC.
A Fibonacci number, Fibonacci sequence or Fibonacci series are a mathematical term which follow a integer sequence. The first two numbers in Fibonacci sequence start with a 0 and 1 and each subsequent number is the sum of the previous two.
the Fibonacci sequence was first published by Leonardo Fibonacci in his book "Liber Abaci" in 1202.
If the Fibonacci sequence is denoted by F(n), where n is the first term in the sequence then the following equation obtains for n = 0.
The sequence 112358 is called the Fibonacci sequence. This is a series of numbers where each number after the first two is the sum of the two preceding ones.
Leonardo Fibonacci first recorded his sequence in his book Liber Abaci, which was published in 1202.
10946
They will always follow some Fibonacci sequence. If P and Q are any two numbers, then they belong to the Fibonacci sequence with the first two numbers as P and (Q-P).
The first four-digit Fibonacci number is 1597 - equal to 610 + 987.
The Fibonacci sequence, was first known by the ancient people of India. When Fibonacci travelled there in the 1200's he learnt it from them and then passed on his learning to the rest of Europe through his book, Liber Abaci.
20 of them.
1, 1 and 2