A172781 - OEIS

%I #4 Mar 31 2012 12:35:41

%S 122975608,54450121092072227480,58723201215471060507377986244320,

%T 92324899878614980043437168195067658467141080,

%U 179432354155518286903008233851199224951768795442512239168

%N Number of 4*n X 8 0..3 arrays with row sums 6 and column sums 3*n

%H R. H. Hardin, <a href="/A172781/b172781.txt">Table of n, a(n) for n=1..11</a>

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 06 2010