\documentclass[a4paper]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc}
\usepackage{minted}
\begin{document}

\thispagestyle{empty}

\begin{minted}{haskell}
  [x^2 | x <- [1..200], even x]
\end{minted}

\end{document}