\documentclass[12pt]{article}
\usepackage{amsmath,mathrsfs,bbm}
\usepackage{amssymb}
\textwidth=4.825in
\overfullrule=0pt
\thispagestyle{empty}

\begin{document}
\noindent
%
%
{\bf Tewodros Amdeberhan and Victor H. Moll}
%
%

\medskip
\noindent
%
%
{\bf Arithmetic Properties of Plane Partitions}
%
%

\vskip 5mm
\noindent
%
%
%
%
The $2$-adic valuations of sequences counting the number of alternating 
sign matrices of size $n$ and the number of totally symmetric plane 
partitions are shown to be related in a simple manner. 

\end{document}

.