# Category:Definitions/Lucas Numbers

This category contains definitions related to Lucas Numbers.
Related results can be found in Category:Lucas Numbers.

The Lucas numbers are a sequence which is formally defined recursively as:

$L_n = \begin{cases} 2 & : n = 0 \\ 1 & : n = 1 \\ L_{n - 1} + L_{n - 2} & : \text{otherwise} \end{cases}$

## Subcategories

This category has only the following subcategory.

## Pages in category "Definitions/Lucas Numbers"

The following 6 pages are in this category, out of 6 total.