These entities are used to model the number of ways a two by n rectangle can be covered by two by one blocks.
These entities were first described in their namesake's book Liber Abaci. These entities were used to solve Hilbert's tenth problem by proving that no general solution for Diophantine sequences exist. These entities are used to model the number of ways a two by n rectangle can be covered by two by one blocks. As these numbers increase, the ratio of successive terms approaches the golden ratio. These numbers are studied as a model of rabbit population growth. For 10 points, name these numbers named after an Italian mathematician, where each number is the sum of the previous two, and whose first four terms are one, one, two, and three.
These entities were first described in their namesake's book Liber Abaci.
{Fibonacci} numbers