%I #6 Nov 14 2013 12:09:34
%S 2,48,504,6000,73260,951984,13152984,193295952,3016469790,49879061920,
%T 871884630672,16072938332064,311769325656312,6349343550308640,
%U 135485465497382160,3023380765038115680,70429101211136913498,1709801309366361996624
%N Coefficients of ménage hit polynomials.
%D J. Riordan, An Introduction to Combinatorial Analysis, Wiley, 1958, p. 197.
%Y A diagonal of A058087. Cf. A000179, A000425.
%K nonn
%O 7,1
%A _N. J. A. Sloane_, Dec 02 2000
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