Generalized Fermat number

This article defines a property that can be evaluated for a natural number, i.e., every natural number either satisfies the property or does not satisfy the property.
View a complete list of properties of natural numbers

Definition

Let be a nonnegative integer and be any natural number. The generalized Fermat number with parameters and is the number:

.

Relation with other properties

Stronger properties

• Fermat number

Related properties

• Generalized Cullen number