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Number of 4*n X 8 0..5 arrays with row sums 6 and column sums 3*n
2

%I #4 Mar 31 2012 12:35:42

%S 122975608,114246189025868653880,251497324742297754394272933901120,

%T 808114910894339803643339208801511167291450040,

%U 3211690737914923068885811116444743739077811551329906417728

%N Number of 4*n X 8 0..5 arrays with row sums 6 and column sums 3*n

%H R. H. Hardin, <a href="/A172888/b172888.txt">Table of n, a(n) for n=1..11</a>

%K nonn

%O 1,1

%A _R. H. Hardin_ Feb 06 2010