%I A001624 M4017 N1665
%S A001624 1,5,58,1274,41728,1912112,116346400,9059742176,877746364288
%N A001624 Related to Latin rectangles.
%D A001624 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A001624 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A001624 S. M. Kerawala, The enumeration of the Latin rectangle of depth three 
               by means of a difference equation, Bull. Calcutta Math. Soc., 33 
               (1941), 119-127.
%H A001624 <a href="Sindx_La.html#Latin">Index entries for sequences related to 
               Latin squares and rectangles</a>
%Y A001624 Sequence in context: A097631 A130768 A156326 this_sequence A096476 A158694 
               A015994
%Y A001624 Adjacent sequences: A001621 A001622 A001623 this_sequence A001625 A001626 
               A001627
%K A001624 nonn
%O A001624 2,2
%A A001624 N. J. A. Sloane (njas(AT)research.att.com).