\BOOKMARK [1][-]{section.1}{Introduction}{}% 1
\BOOKMARK [1][-]{section.2}{A characterization of singular compositions}{}% 2
\BOOKMARK [1][-]{section.3}{Decompositions and extensions}{}% 3
\BOOKMARK [1][-]{section.4}{Classical integer sequences}{}% 4
\BOOKMARK [2][-]{subsection.4.1}{Fibonacci sequences}{section.4}% 5
\BOOKMARK [2][-]{subsection.4.2}{Lucas sequences}{section.4}% 6
\BOOKMARK [2][-]{subsection.4.3}{Other integer sequences}{section.4}% 7
\BOOKMARK [1][-]{section.5}{Conclusion}{}% 8
\BOOKMARK [1][-]{section.6}{Acknowledgments}{}% 9