%I #7 Dec 19 2016 17:13:20
%S 2,8,31,9878,37202840,5431010366322
%N Number of isotopism classes of partial Latin squares of order n.
%H R. M. Falcón and R. J. Stone, <a href="http://dx.doi.org/10.1016/j.endm.2015.06.103">Classifying partial Latin rectangles</a>, Electronic Notes in Discrete Mathematics 49 (2015), 765-771.
%Y f. A279691.
%K nonn,more
%O 1,1
%A _Raul M. Falcon_, Dec 17 2016