\relax \@writefile{toc}{\contentsline {section}{\numberline {1}Magic squares}{1}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {2}An algorithm for magic matrices of odd order}{2}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {3}Implementing the algorithm}{3}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {4}Allocating an $n \times n$ list of lists}{3}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {5}Implementing the algorithm}{4}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {6}Complaints}{5}\protected@file@percent } \@writefile{toc}{\contentsline {section}{\numberline {7}The numpy alternative}{5}\protected@file@percent }