/usr/share/java/math.combinatorics.jar is in libmath-combinatorics-clojure 0.1.4-1.
This file is owned by root:root, with mode 0o777.
It is a symlink to /usr/share/java/math.combinatorics-0.1.4.jar
/usr/share/java/math.combinatorics-0.1.4.jar