

A280772


Number of simple tournaments with n nodes.


1




OFFSET

1,5


COMMENTS

These values were obtained by using Sagemath.
It would be good to know exactly why this sequence differs from A003505, which has the same name.  N. J. A. Sloane, Jan 18 2017


LINKS

Table of n, a(n) for n=1..8.
Vladimír Müller, Jaroslav Nešetřil, Jan Pelant, Either tournaments or algebras?, Discrete Math. 11 (1975), 3766. See table 1 on page 65.
Vladimír Müller, Jaroslav Nešetřil, Jan Pelant, Either tournaments or algebras?, Discrete Math. 11 (1975), 3766. [Annotated copy] See table 1 on page 65.
Index entries for sequences related to tournaments


CROSSREFS

See A003505 for another version.
Sequence in context: A341780 A060194 A068858 * A166359 A195515 A003505
Adjacent sequences: A280769 A280770 A280771 * A280773 A280774 A280775


KEYWORD

nonn,more


AUTHOR

Jamel Dammak, Dec 11 2016


STATUS

approved



