Category:Examples of Exponential Generating Functions

This category contains examples of Exponential Generating Function.

Let $A = \sequence {a_n}$ be a sequence in $\R$.

Then $\ds \map {G_A} z = \sum_{n \mathop \ge 0} \frac {a_n} {n!} z^n$ is called the exponential generating function for the sequence $A$.