On pseudorandom properties of some Dirichlet characters

In this paper, we try to generalize the Mauduit–Sárközy pseudorandom properties of the Legendre symbol to Dirichlet characters. We prove that in our construction the well-distribution and correlation measures are as “small” as in the case of the Legendre symbol. Furthermore we provide with sufficient conditions to ensure the coincidence of two binary sequences using the Legendre symbol.