%I A006767 M3137
%S A006767 0,0,0,0,3,35,412,4888,57122,667959,7799183
%N A006767 Number of 4-dimensional polyominoes with n cells.
%D A006767 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, 
               Academic Press, 1995 (includes this sequence).
%D A006767 Dan Hoey, Bill Gosper and Rich Schroeppel, Discussions in Math-Fun Mailing 
               list, circa Jul 13 1999.
%D A006767 W. F. Lunnon, Counting multidimensional polyominoes. Computer Journal 
               18 (1975), no. 4, pp. 366-367.
%H A006767 R. C. Schroeppel, <a href="http://www.experimentalmath.info/workshop2004/
               schroeppel-talk.pdf">A few mathematical experiments</a>
%Y A006767 A row of A049429.
%Y A006767 Sequence in context: A112488 A089933 A086043 this_sequence A065929 A161495 
               A100033
%Y A006767 Adjacent sequences: A006764 A006765 A006766 this_sequence A006768 A006769 
               A006770
%K A006767 nonn
%O A006767 1,5
%A A006767 N. J. A. Sloane (njas(AT)research.att.com).