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%I #5 Dec 09 2007 03:00:00
%S 1,2,8,384,552960,44281036800,314557027319808000,
%T 288790528806744175411200000,46980324198376789468214678519808000000,
%U 1777353426040215691809284069185041541260902400000000
%N Volume of (the dilation by 2) of the Relaxed Boolean Quadric polytope of order n.
%D C.-W. Ko, J. Lee and E. Steingrimsson: The Volume of Relaxed Boolean-Quadric and Cut Polytopes, Discrete Mathematics, 163 (1997), 293-298.
%F n! * (binomial(n+1, 2))! * 4^n / (2*n)!
%K nonn
%O 0,2
%A Einar Steingrimsson (einar(AT)math.chalmers.se)