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A006475 Number of 2-tournaments on n nodes.
(Formerly M2185)
0

%I M2185 #11 Mar 30 2012 16:44:58

%S 2,324,48869983488

%N Number of 2-tournaments on n nodes.

%D N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

%D Paul K. Stockmeyer, Who is the best doubles tennis player? An introduction to k-tournaments, pp. 1083-1091 of Y. Alavi et al., eds., Graph Theory, Combinatorics and Applications. Wiley, NY, 2 vols., 1991.

%H <a href="/index/To#tournament">Index entries for sequences related to tournaments</a>

%K nonn,bref

%O 4,1

%A _N. J. A. Sloane_.

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Last modified August 2 01:15 EDT 2024. Contains 374819 sequences. (Running on oeis4.)