An Upper Bound on the Number of Bent Functions

Abstract

The number of $n$-ary bent functions is less than $2^{3\cdot 2^{n-3}(1+o(1))}$ as $n$ is even and $n\to \infty$. Keywords: Boolean function, bent function, upper bound

References in corpus (1)

• Combinatorial designs, difference sets and bent functions as perfect colorings of graphs and multigraphs

Cited by in corpus (1)

• An asymptotic lower bound on the number of bent functions