%I M4762 #6 Jun 01 2010 03:00:00
%S 0,0,0,10,3360,1829520,2008360200,3613037828400,9777509703561600,
%T 37906993895091921600,202913582976042261523200
%N Erroneous version of A006903.
%D R. W. Robinson, Numerical implementation of graph counting algorithms, AGRC Grant, Math. Dept., Univ. Newcastle, Australia, 1977.
%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).
%K dead
%O 0,4
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