%I #5 Mar 13 2023 13:30:53
%S 1,2,8,80,1152,53760
%N Maximum difficulty level (see A361424 for the definition) for tiling an n X n square with a set of integer-sided rectangles, rounded down to the nearest integer.
%C For all currently known terms, the maximum difficulty level is an integer.
%Y Main diagonal of A361424.
%Y Cf. A360630, A361217, A361222.
%K nonn,more
%O 1,2
%A _Pontus von Brömssen_, Mar 11 2023