%I #21 Feb 12 2023 15:16:42
%S 4,12,24,360,360,2520,5040,5040,5040,55440,55440,3603600,10810800,
%T 10810800,21621600,367567200,367567200,6983776800,6983776800,
%U 6983776800,6983776800,160626866400,160626866400,1124388064800,1124388064800
%N Duplicate of A073841.
%K dead
%O 2,1