%I A001625 M1304 N0500
%S A001625 2,4,60,1276,41888,1916064,116522048,9069595840,878460379392
%N A001625 Related to Latin rectangles.
%D A001625 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.
%D A001625 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 
               (includes this sequence).
%D A001625 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%H A001625 <a href="Sindx_La.html#Latin">Index entries for sequences related to 
               Latin squares and rectangles</a>
%Y A001625 Sequence in context: A012366 A009513 A018348 this_sequence A018352 A121059 
               A139160
%Y A001625 Adjacent sequences: A001622 A001623 A001624 this_sequence A001626 A001627 
               A001628
%K A001625 nonn
%O A001625 2,1
%A A001625 N. J. A. Sloane (njas(AT)research.att.com).